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Best diamond testers - Buying Guide

Last Updated: 05/11/2024

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Bestselling diamond testers on Amazon

  1. HMKIS Diamond Tester Pen, Jewelry Diamond Tester with 60X Mini LED Magnifying, Thermal Conductivity ...
  2. High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector ...
  3. StillCool Diamond Tester, High Accuracy Diamond Tester Pen, Diamond Tester Professional, Diamond Det...
  4. HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 40X Mini LED Magnifying, Professional Di...
  5. Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying...
  6. HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini L...
  7. Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jew...
  8. High Accuracy Diamond Tester Pen,Professional Jewelry Diamond Tester,Diamond Selector for Novice and...
  9. Xinler Accuracy Jewelry-Diamond Tester Pen Professional Jewelry Diamond Tester Tool
  10. Diamond Tester Kit, High Precision Diamond Tester Pen with 2Pcs 30X 60X Mini LED Magnifying, Portabl...
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  #1

HMKIS Diamond Tester Pen, Jewelry Diamond Tester with 60X Mini LED Magnifying, Thermal Conductivity Meter, Diamond Selector for Novice and Expert,

Asin: B08MTG5NHJ   |   Model: HMKIS   |   PartNumber: HMKIS   |   Ean: 9070190994879

【For Imitation】When Testing Imitation Stone,Such As Cubic Zirconium ( Cz ), Crystal, Glass, There Will Be No Sound, And The Red Lamp Won’T Light..
【Bare Hands Operation】: All The Tests Must Be Done By Your Bare Hands. If You Put On Your Gloves, The Metal Alert Will Not Function Since A Normal Moisture Levelof Your Hands Is Necessary For Operation..
【Two Hands Operation】All Test Must Be Done By Two Hands, One For Hold The Diamond And One For The Diamond Tester. As For The Hand Which Hold Diamond Tester, You Have To Touch The Electricity Conductive Panel On The Back Of The Unit.If You Test The Diamond Just By One Hand, You Will Get A Wrong Result..
【Magnification】: 60X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
【For Metal Alert】When Testing Metal, It Will Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second. The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
【For Diamond】For Testing Diamond, It Will Emits Beeping-Beeping-Beeping In A Low Frequency, 1 Time/Second. Meanwhile 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • Moissanite & Real Diamonds :This diamond tester II can just distinguish diamond and fake diamond,but CAN NOT distinguish Moissanite & Real Diamonds
  • For Diamond For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • For Imitation When Testing Imitation stone,such as cubic zirconium ( CZ ), crystal, glass, there will be no sound, and the red lamp won t light.
  • For Metal Alert When Testing metal, it will emits beeping-beeping-beeping in a high frequency,5times/second. The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • Magnification : 60X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • Bare Hands Operation : All the tests must be done by your bare hands. If you put on your gloves, the metal alert will not function since a normal moisture levelof your hands is necessary for operation.
  • Two Hands Operation All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
  • See more on Amazon...

Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 1.38 x 10.16 x 2.17 inches   |   Weight: 0.26 pounds

Amazon Price: $17.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $25.99

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  #2

High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black)

Asin: B06Y2MT175   |   Ean: 0612957119690   |   UPC: 612957119690

[Simple To Use]:Hqdz Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep..
[Package Include]:Diamond Tester Is Battery Powered For Convenience.Requires 1 Standard 9V Battery, Which Is Included.Package Include:1 X Diamond Tester,1 X Leather Pouch Case,1 X Testing Platform,1 X User Manual,1 X Dc 9V Battery..
[Intuitive Design]:Lcd Display & Led Indicator.Uses Large / Small Switches For Testing Diamonds,Emits Audible Sounds To Easily Differentiate The Readings..

Features

  • [Fast and safe ]:Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.
  • [Intuitive Design]:LCD display & LED indicator.Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.
  • [Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
  • [Package include]:Diamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include:1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery.
  • See more on Amazon...

Brand: Hqdz   |   Manufacturer: Hqdz

Dimensions: 1.18 x 3.94 x 1.57 inches   |   Weight: 0.33 pounds

Amazon Price: $14.99 ($12.49 / in) | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #3

StillCool Diamond Tester, High Accuracy Diamond Tester Pen, Diamond Tester Professional, Diamond Detector Gem Tester Gemstone Gemstone Tester

Asin: B09QZC34TL   |   Model: STE13420001   |   PartNumber: STE13420001

✅【If It's Real Diamond】The Professional Diamond Tester Will Lighted Up Over 9 And Emits Audible Sounds. No Reaction Means The Stone Is A Fake Crystal Or Simulant Like Cubic Zirconium (Cz)..
✅【Convenient Package】 The Diamond Tester Is Battery-Powered By A Standard 9V Battery (Not Included), And The Package Comes With A Leather Pouch Case, Testing Platform, User Manual And Accurate Diamond Tester Pen..
✅【Quick And Safe】 Designed For Quick, Precise, And Safe Diamond Testing, This Diamond Selector Tester Ensures That There Is No Harm To Diamonds During The Testing Process. Providing Accurate Results Every Time..
✅【Effortless Testing】 No Need For A Professional - The Stillcool Diamond Tester Pen Is Easy To Operate. Just Turn It On, Lightly Press The Tip To The Gemstone, And Wait For The Beep To Know If It's Real Or Fake..

Features

  • Intuitive Design Our diamond tester features an LCD display and LED indicator make it easy to read your precise testing results.
  • Effortless Testing No need for a professional - the StillCool Diamond Tester Pen is easy to operate. Just turn it on, lightly press the tip to the gemstone, and wait for the beep to know if it's real or fake.
  • If it's Real Diamond The professional Diamond Tester will lighted up over 9 and emits audible sounds. No reaction means the stone is a fake crystal or simulant like cubic zirconium (CZ).
  • Quick and Safe Designed for quick, precise, and safe diamond testing, this diamond selector tester ensures that there is no harm to diamonds during the testing process. providing accurate results every time.
  • Convenient Package The Diamond Tester is battery-powered by a standard 9v battery (not included), and the package comes with a leather pouch case, testing platform, user manual and accurate diamond tester pen.
  • See more on Amazon...

Brand: StillCool   |   Manufacturer: StillCool

Amazon Price: $14.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #4

HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 40X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0BVYLL61V   |   Model: Diamond Tester 5   |   PartNumber: Diamond Tester 5

【For Imitation】When Testing Imitation Stone,Such As Cubic Zirconium ( Cz ), Crystal, Glass, There Will Be No Sound, And The Red Lamp Won't Light..
[Magnification]: 40X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
[Bare Hands Operation]: All The Tests Must Be Done By Your Bare Hands. If You Put On Your Gloves, The Metal Alert Will Not Function Since A Normal Moisture Levelof Your Hands Is Necessary For Operation..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
【Moissanite & Real Diamonds】:This Diamond Tester Ii Can Just Distinguish Diamond And Fake Diamond,But Can Not Distinguish Moissanite & Real Diamonds.
【Metal Alert】When Testing Metal, It Will Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second. The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.) This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
【For Diamond】For Testing Diamond, It Will Emits Beeping-Beeping-Beeping In A Low Frequency, 1 Time/Second. Meanwhile 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • Initialization After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results. All test must be done by two hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.
  • For Diamond For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • For Imitation When Testing Imitation stone,such as cubic zirconium ( CZ ), crystal, glass, there will be no sound, and the red lamp won't light.
  • Metal Alert When Testing metal, it will emits beeping-beeping-beeping in a high frequency,5times/second. The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.) This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • Moissanite & Real Diamonds :This diamond tester II can just distinguish diamond and fake diamond,but CAN NOT distinguish Moissanite & Real Diamonds
  • [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Bare Hands Operation]: All the tests must be done by your bare hands. If you put on your gloves, the metal alert will not function since a normal moisture levelof your hands is necessary for operation.
  • See more on Amazon...

Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 1.38 x 10.24 x 2.36 inches

Warranty: 2 years

Amazon Price: $17.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #5

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

Asin: B000TD3G8Q   |   Model: ‎PGT-II   |   PartNumber: ‎PGT-II   |   Ean: 0730792705646, 0798804941239   |   UPC: 798804941239, 730792705646

Thinnest Retractable Probe Tip I Pgt Ii Features The Industry’S Thinnest Retractable Probe Tip.
Simple & Easy To Use | Clear And Easy-To-Read Analog Dial; Can Differentiate 16 Types Of Gemstones. Important To Note | The Calibration Of This Product May Be Affected During Shipping. If You Experience Issues With Calibration, Please Reach Out To The Seller For Assistance Prior To Returning The Item..
Versatile And Reliable | Consistent And Reliable Results Every Time. Identifies Diamonds/Moissanites.
Industries Most Trusted | Gemstone Tester Redesigned To Be More Compact, Sturdy And Portable.

Features

  • INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment
  • INDUSTRIES MOST TRUSTED | Gemstone tester redesigned to be more compact, sturdy and portable
  • THINNEST RETRACTABLE PROBE TIP I PGT II features the industry s thinnest retractable probe tip
  • VERSATILE AND RELIABLE | Consistent and reliable results every time. Identifies diamonds/moissanites
  • SIMPLE & EASY TO USE | Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones. IMPORTANT TO NOTE | The calibration of this product may be affected during shipping. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
  • See more on Amazon...

Brand: Presidium   |   Manufacturer: Presidium

Dimensions: 3.80 x 7.80 x 4.50 Inches

Warranty: Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

Amazon Price: $269.00 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #6

HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0C5MM4R18   |   Model: Diamond Tester 6   |   PartNumber: Diamond Tester 6

[Metal Alert]:Continuous Buzzing Sound When Touch Metal.( The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.) This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
[Note]: This Diamond Tester Cannot Distinguish Mosanite And Diamonds. Because The Product Works By Measuring The Thermal Conductivity Of An Object. The Thermal Conductivity Of Mosanite Is Almost The Same As Diamond..
[Two Hands Operation] All Test Must Be Done By Two Hands, One For Hold The Diamond And One For The Diamond Tester. As For The Hand Which Hold Diamond Tester, You Have To Touch The Electricity Conductive Panel On The Back Of The Unit.If You Test The Diamond Just By One Hand, You Will Get A Wrong Result..
[Pocket Scale]: This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G..
[For Diamond Simulants] No Sound And No Red Lamps Light On.
[Magnification]: 40X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
[For Diamond] When Testing Diamond(Both Mosanite And Natural Diamond), It Will Emits In A Low Frequency Beeping And 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • [Initialization] After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.
  • [For Diamond] When testing diamond(both Mosanite and natural diamond), it will emits in a low frequency beeping and 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • [METAL ALERT]:Continuous buzzing sound when touch metal.( The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.) This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Pocket Scale]: This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g.
  • [For DIAMOND SIMULANTS] No Sound and No Red lamps light on
  • [Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
  • [Two Hands Operation] All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • See more on Amazon...

Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 6.00 x 2.00 x 2.00 Inches

Warranty: 2 years

Amazon Price: $26.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #7

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Asin: B07QT8WW82   |   Model: CZB-12   |   PartNumber: CZB-12   |   Ean: 4894725918681

The Diamond Detector With Voice Instructions And Audible Sounds Are Emitted When The Lights Are On So That You Can Easily Distinguish Between Masonry And Stone..
Package Contents: 1 X Diamond Tester, 1 X Leather Case, 1 X Test Platform, 1 X User Manual. This Product Uses A Dc9v Battery (Not Including Battery)..
The Small Portable Electronic Devices Can Be Put In Any Wallet Or Backpack, And The Operation Is Simple. As Long As The Tip Is Perpendicular To The Test Masonry And The Switch Is Pressed, The Result Can Be Obtained..
An Excellent Tool Kit For The Diamond Tester, Suitable For Handling Any Exposed Or Inlaid Diamonds And Gems, As Well As Other Jewelry And Precious Metal Items..

Features

  • This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests.
  • An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items.
  • The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.
  • The small portable electronic devices can be put in any wallet or backpack, and the operation is simple. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained.
  • Package contents: 1 x diamond tester, 1 x leather case, 1 x test platform, 1 x user manual. This product uses a dc9v battery (not including battery).
  • See more on Amazon...

Brand: Dupeakya   |   Manufacturer: Dupeakya

Dimensions: 0.87 x 6.30 x 1.57 inches   |   Weight: 0.26 pounds

Warranty: 2-year warranty

Amazon Price: $15.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $19.99

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  #8

High Accuracy Diamond Tester Pen,Professional Jewelry Diamond Tester,Diamond Selector for Novice and Expert, Thermal Conductivity Meter-9V Battery Included(Diamond Tester)

Asin: B0C3YQ927Y   |   Model: Dz-088   |   PartNumber: Dz-088   |   Ean: 0793101013559   |   UPC: 793101013559

♦【If It's Real Diamond】The Professional Diamond Tester Will Lighted Up Over 9 And Emits Audible Sounds. No Reaction Means The Stone Is A Fake Crystal Or Simulant Like Cubic Zirconium (Cz)..
♦【Convenient Package】 The Diamond Tester Is Battery-Powered By A Standard 9V Battery (Included), And The Package Comes With A Leather Pouch Case, Testing Platform, User Manual And Accurate Diamond Tester Pen..
♦【Professional Diamond Selector】 After Powering On, Turn The Wheel To Keep 4 Green Lights On To Finish The Initialization. Otherwise You Will Get Inaccurate Results.For Diamond Simulants:No Sound And No Red Lamps Light On.[Note]: This Diamond Tester Cannot Distinguish Mosanite And Diamonds. Because The Product Works By Measuring The Thermal Conductivity Of An Object. The Thermal Conductivity Of Mosanite Is Almost The Same As Diamond..
♦【Quick And Safe】 Designed For Quick, Precise, And Safe Diamond Testing, This Diamond Selector Tester Ensures That There Is No Harm To Diamonds During The Testing Process. Providing Accurate Results Every Time..
♦【Effortless Testing】 No Need For A Professional - The Hqdz-Td Diamond Tester Pen Is Easy To Operate. Just Turn It On, Lightly Press The Tip To The Gemstone, And Wait For The Beep To Know If It's Real Or Fake..

Features

  • Intuitive Design Our diamond tester features an LCD display and LED indicator make it easy to read your precise testing results.
  • Effortless Testing No need for a professional - the Hqdz-td Diamond Tester Pen is easy to operate. Just turn it on, lightly press the tip to the gemstone, and wait for the beep to know if it's real or fake.
  • If it's Real Diamond The professional Diamond Tester will lighted up over 9 and emits audible sounds. No reaction means the stone is a fake crystal or simulant like cubic zirconium (CZ).
  • Quick and Safe Designed for quick, precise, and safe diamond testing, this diamond selector tester ensures that there is no harm to diamonds during the testing process. providing accurate results every time.
  • Convenient Package The Diamond Tester is battery-powered by a standard 9v battery (included), and the package comes with a leather pouch case, testing platform, user manual and accurate diamond tester pen.
  • Professional Diamond Selector After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.For Diamond Simulants No Sound and No Red lamps light on.[Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
  • See more on Amazon...

Brand: Hqdz-td   |   Manufacturer: Hqdz-td

Dimensions: 1.18 x 5.91 x 1.57 Inches   |   Weight: 0.20 pounds

Warranty: Ying-hao technology

Amazon Price: $13.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #9

Xinler Accuracy Jewelry-Diamond Tester Pen Professional Jewelry Diamond Tester Tool

Asin: B0CPQ1YQRD   |   Model: XL2T-21A04   |   PartNumber: XL2T-21A04

Before Test: 1. Put The Battery In The Tester. 2. Take Off The Probe Cap. 3. Turn On The Switch. 4. Make Sure Only One Light Light Up On The Scale. 5. Make Sure The " Ready Lamp" Light On. 6. (If Test Diamond, You Then Need To Turn On The Lights Number Corresponding To The Indoor Temperature And Diamond Weight.). 7. (If Test Other Gems, You'd Better Calibrate The Probe, Method: By Placing The Probe Vertically On A Glass, Then Adjusting The Light To 5, Then Test The Gems.).
Product Size: 16 * 4 * 2.2 Cm. Weight: 100G. Power Needed: 1X 9V Battery (Not Included). If You Have Any Problem About The Testing, Please Contact Us, We Would Love To Help..
★ Notice: * No Matter What Gemstone You Are Testing, The Probe Needle And The Tested Object Must Be At A 90° Angle. * When Testing Diamond, Your Right Index Finger Must Keep Touching The Metal Panel On The Back Of The Tester, While You Do Not Touch The Panel If You Test Other Gemstones. * Do Not Test Any Metal. * Do Not Wear Glove..
* If The Number Of Lights Equals Or Exceeds 9, And It Beeps, It Means The Diamond Is True. * If The Lights Is About 9 And It Beeps, It Means The Sapphire Is True. * If The Number Is 6.5-7, It Means The Agate Is True. * If The Number Is 7-8 , It Means The Crystal Is True. * If The Number Is 6-7, It Means The Jade Is True..

Features

  • This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • * If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true. * If the lights is about 9 and it beeps, it means the sapphire is true. * If the number is 6.5-7, it means the agate is true. * If the number is 7-8 , it means the crystal is true. * If the number is 6-7, it means the jade is true.
  • Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the ready lamp light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.). 7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.)
  • NOTICE: * No matter what gemstone you are testing, the probe needle and the tested object must be at a 90 angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Do Not wear glove.
  • Product size: 16 * 4 * 2.2 cm. weight: 100g. Power needed: 1x 9V battery (not included). If you have any problem about the testing, please contact us, we would love to help.
  • See more on Amazon...

Brand: xinler   |   Manufacturer: xinler

Dimensions: 1.40 x 7.00 x 1.80 inches

Warranty: 1 Year

Amazon Price: $13.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #10

Diamond Tester Kit, High Precision Diamond Tester Pen with 2Pcs 30X 60X Mini LED Magnifying, Portable Diamond Selector Diamond Testing Kits for Jewelry

Asin: B0CCCTYTCH   |   Model: Diamond Testers   |   PartNumber: Diamond Testers

【Easy To Use】Using The Differential Principle Of Thermal Conductivity And Electrical Conductivity Of Diamond, Moissanite And Imitation Diamond, One Can Distinguish The Colorless Diamond, Moissanite And Imitation Diamond In Two Ways. The Diamond Tester Can Test The Authenticity Of Diamonds (Above 9) And Can Also Test The Hardness Of The Finished Jade Crystal Agate With A Hardness Value Between 5-9..
【Portable Handheld Diamond Tester】Diamond Tester Pen And Mini Foldable Magnifying Comes With Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And Led Lighted Loupe Combo Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
【Multi Diamond Detector With Accessory Tools】30X And 60X Magnifying Glass, Clear Magnification Effect, Refine The Surface, Convenient And Natural To Use. Clear Magnifying Effect, Refine The Surface, Convenient To Use. They Can Be Used For Gems, Jewelry, Coins, Stamps, Watches, Hobbies, Models And Other Items..
【Led Light And Audio Result Indication】The Jewelry Diamond Tester Is Equipped With Led Lights And Audio Instructions. The Green Indicator Is Shown When The Stone Is A Real Diamond. A Continuous Buzzing Sound Will Sound If The User Accidentally Touches Metal Rather Than Stone. As Long As The Tip Is Perpendicular To The Test Masonry And The Switch Is Pressed, The Result Can Be Obtained..

Features

  • Diamond Testing Kits The package includes 1 piece diamond tester and 2 pieces mini foldable magnifying (30x and 60x magnifying glasses ). A diamond tester tool kit suitable for handling all exposed or mounted diamonds and gemstones.This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake.
  • LED Light and Audio Result Indication The jewelry diamond tester is equipped with led lights and audio instructions. The green indicator is shown when the stone is a real diamond. A continuous buzzing sound will sound if the user accidentally touches metal rather than stone. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained.
  • Easy to Use Using the differential principle of thermal conductivity and electrical conductivity of diamond, moissanite and imitation diamond, one can distinguish the colorless diamond, moissanite and imitation diamond in two ways. The diamond tester can test the authenticity of diamonds (above 9) and can also test the hardness of the finished jade crystal agate with a hardness value between 5-9.
  • Multi Diamond Detector with Accessory Tools 30x and 60x magnifying glass, clear magnification effect, refine the surface, convenient and natural to use. Clear magnifying effect, refine the surface, convenient to use. They can be used for gems, jewelry, coins, stamps, watches, hobbies, models and other items.
  • Portable Handheld Diamond Tester Diamond tester pen and mini foldable magnifying comes with carrying cases. Both items are small and can fit into any purse or backpack. Diamond tester pen and led lighted loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
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Brand: CALIDAKA   |   Manufacturer: CALIDAKA

Dimensions: 0.28 x 7.87 x 5.12 inches

Amazon Price: $7.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $17.99

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  #11

Jewelry Diamond Tester,Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale+30X 60X 90X Mini LED Magnifying,Professional Diamond Selector for Novice and Expert,Thermal Conductivity Meter

Asin: B0CW17WC9L   |   Model: hqdz-02   |   PartNumber: hqdz-02   |   Ean: 0793101529180   |   UPC: 793101529180

☀【Pocket Scale】This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G. High Precision Sensors Make Sure The Accuracy. 6 Weigh Modes Available - G/ Oz/ Gn/ Ct/ Dwt/ Ozt.Tare & Auto-Off: You Can Use The Tare Function To Zero The Weight Of Container Within 200G. Energy Saving By 3 Minutes Auto-Off Function..
☀【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.Fast And Safe This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds. If You Have Any Questions About Use, Please Contact Us. We Will Explain In Detail. Professional Equipment, The Use Method Needs To Learn Slowly..
☀【Professional Diamond Selector】After Powering On, Turn The Wheel To Keep 4 Green Lights On To Finish The Initialization. Otherwise You Will Get Inaccurate Results.For Diamond Simulants:No Sound And No Red Lamps Light On.[Note]: This Diamond Tester Cannot Distinguish Mosanite And Diamonds. Because The Product Works By Measuring The Thermal Conductivity Of An Object. The Thermal Conductivity Of Mosanite Is Almost The Same As Diamond..
☀【Magnification】Portable Diamond Tester Pen And 30X 60X 90X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And 30X 60X 90X Led Lighted Loupe Combo And 200G/0.01G Mini Jewelry Scal Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
☀【Simple To Use】Simple To Use Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. Reads Weights Of Adiamond Use 200G/0.01G Mini Jewelry Scale, To Determine The Clarity Of A Diamond Use 30X 60X 90X Led Lighted Loupe, Magnifying Glasses..

Features

  • Fast and safe This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • Simple to Use Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 30X 60X 90X LED lighted Loupe, magnifying glasses.
  • Pocket Scale This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
  • Magnification Portable Diamond Tester Pen and 30X 60X 90X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 30X 60X 90X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
  • Professional Diamond Selector After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.For Diamond Simulants No Sound and No Red lamps light on.[Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
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Brand: Hqdz   |   Manufacturer: Hqdz

Dimensions: 1.50 x 6.00 x 3.00 inches   |   Weight: 0.29 Pounds

Warranty: Seller

Amazon Price: $26.80 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #12

Diamond Tester 60X LED Magnifying Glasses Jeweler Tool Kit Combo for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+)

Asin: B07Y76J6LR   |   Model: Molo-DT-1   |   PartNumber: Molo-DT-1   |   Ean: 0741663295562   |   UPC: 741663295562

✔【Simple To Use】Molo Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..
✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office..
✔【Portable】Molo Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Molo’S Diamond Tester Pen And 60X Led Lighted Loupe Combo Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
✔【Fast Results】Molo’S Diamond Tester Pen Is Design To Deliver Fast, Accurate Results. You Will Be Able To Know If Something Is Fake In A Matter Of Seconds..

Features

  • Intuitive Design Molo Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
  • Fast Results Molo s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
  • Simple to Use Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • Portable Molo Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Molo s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.
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Brand: Molo   |   Manufacturer: Molo

Weight: 0.31 pounds

Amazon Price: $17.88 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #13

HMJOY Diamond Tester, Hight Accuracy Jewelry Diamond Tester + 40X Jewelers Loupe, Professional Diamond Selector for Novice and Expert Jewelry Diamond Tester Pen

Asin: B0C9LYXQLG   |   Model: diamond tester 40X led magnification   |   PartNumber: diamond tester 40X led magnification   |   Ean: 0763932619930   |   UPC: 763932619930

[Fast And Safe ]: This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds..
[Magnification]: 40X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
[Note]: Please Ensure That The Battery Temperature Is Higher Than 10 ℃, Can Not Test Metal, Save Power.
[Warm Notice ]: After Power On, Set The Level Meter Lamp To Light On Up To 4..
[Intuitive Design]: Fake Crystal, Such As Cubic Zirconium ( Cz ), Crystal, Glass Will Be No Sounds And Lights <9..

Features

  • [Easy to Use]: Real Diamond will Emits sounds and lights >=9.
  • [Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.
  • [fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.
  • [WARM NOTICE ]: After power on, set the Level Meter Lamp to light on up to 4.
  • [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Note]: Please ensure that the battery temperature is higher than 10 , can not test metal, save power
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Brand: HMJOY   |   Manufacturer: HMJOY

Dimensions: 2.40 x 10.00 x 1.30 inches

Warranty: 2 year

Amazon Price: $17.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #14

HMKIS Diamond Tester Pen and 9V Battery Kit,High Accuracy Jewelry Diamond Tester,Diamond Selector for Novice and Expert, Thermal Conductivity Meter (Diamond Tester)

Asin: B097NYJNZ4   |   Model: HMKIS   |   PartNumber: HMKIS   |   Ean: 9070190994954

【For Imitation】When Testing Imitation Stone,Such As Cubic Zirconium ( Cz ), Crystal, Glass, There Will Be No Sound, And The Red Lamp Won’T Light..
[Bare Hands Operation]: All The Tests Must Be Done By Your Bare Hands. If You Put On Your Gloves, The Metal Alert Will Not Function Since A Normal Moisture Levelof Your Hands Is Necessary For Operation..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
【Moissanite & Real Diamonds】:This Diamond Tester Ii Can Just Distinguish Diamond And Fake Diamond,But Can Not Distinguish Moissanite & Real Diamonds.
【Metal Alert】When Testing Metal, It Will Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second. The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.)This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
【For Diamond】For Testing Diamond, It Will Emits Beeping-Beeping-Beeping In A Low Frequency, 1 Time/Second. Meanwhile 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • Initialization After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results. All test must be done by two hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.
  • For Diamond For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • For Imitation When Testing Imitation stone,such as cubic zirconium ( CZ ), crystal, glass, there will be no sound, and the red lamp won t light.
  • Metal Alert When Testing metal, it will emits beeping-beeping-beeping in a high frequency,5times/second. The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.)This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • Moissanite & Real Diamonds :This diamond tester II can just distinguish diamond and fake diamond,but CAN NOT distinguish Moissanite & Real Diamonds
  • [Bare Hands Operation]: All the tests must be done by your bare hands. If you put on your gloves, the metal alert will not function since a normal moisture levelof your hands is necessary for operation.
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Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 1.42 x 7.48 x 2.28 inches

Amazon Price: $13.59 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #15

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0CVL323HB   |   Model: ce-h-ty66   |   PartNumber: ce-h-ty66   |   Ean: 0728872965769   |   UPC: 728872965769

This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G. High Precision Sensors Make Sure The Accuracy. 6 Weigh Modes Available - G/ Oz/ Gn/ Ct/ Dwt/ Ozt.Tare & Auto-Off: You Can Use The Tare Function To Zero The Weight Of Container Within 200G. Energy Saving By 3 Minutes Auto-Off Function..
Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.Fast And Safe This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds. If You Have Any Questions About Use, Please Contact Us. We Will Explain In Detail. Professional Equipment, The Use Method Needs To Learn Slowly..
Portable Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And 60X Led Lighted Loupe Combo And 200G/0.01G Mini Jewelry Scal Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
Simple To Use Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. Reads Weights Of Adiamond Use 200G/0.01G Mini Jewelry Scale, To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..

Features

  • This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
  • Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
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Brand: UVER   |   Manufacturer: UVER

Dimensions: 2.36 x 5.12 x 1.97 inches   |   Weight: 0.22 Pounds

Amazon Price: $26.00 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #16

GemOro UltraTester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool with Expert Professional Reading & Accuracy

Asin: B00QUGGK3Y   |   Model: 0776   |   PartNumber: 0776   |   Ean: 0000311063817, 0752913375347, 0854413003543, 0081601410351   |   UPC: 854413003543, 000311063817, 081601410351, 752913375347

Powered By Micro Usb: This Versatile Device Comes With Multiple Power Sources. It Can Be Powered By Either Your Micro Usb Cable, Rechargeable Nimh Batteries, Or Aaa Alkaline Batteries With A Battery-Saving Auto-Off Function. It Includes (3) User-Replaceable Aaa Nimh Rechargeable Batteries, A Universal Multi-Voltage 100V–240V Ac Adapter / Charger Cube, And A Premium Micro-Usb Cord. You Get To Choose The Power Source That Works Best For You, And The Device Will Be Ready When You Need It!.
Gemoro Testers: Gemoro Is A Leading Manufacturer Of Gold And Platinum Testers, As Well As Diamond, Moissanite And White Sapphire Testers. They Are Trusted By Professionals And Hobbyists Alike. Gemoro's Testers Are Known For Their Accuracy, Reliability, And Ease Of Use..
Designed In The Usa: The Sleek Ergonomic Shape Of The Ultra Tester 3+ Allows It To Comfortably Rest In Your Hand, And Its Led Stone Illumination Makes It Even Easier To See What You're Testing! Designed In The Usa And Recommended By Charles And Colvard. It Comes With 2-Year Limited Replacement Warranty On Probe Tip - Lifetime Warranty On The Electronics. This Tester Is Not Intended For Emerald..
Led Stone Illumination & Detection: This Is A High-Performance Diamond Tester With Led Stone Illumination And Uv Fluorescence Detection. It Uses A Unique Retractable Probe Tip That Is Designed For Enhanced Durability. The Led Stone Illumination Will Help You See The Subtle Nuances Of The Diamond, Such As Clarity, While The Uv Fluorescence Detection Allows You To Detect Any Potential Diamond Treatments. This Is The Perfect Tool For Diamond Grading, Authentication, And Identification..

Features

  • STONE IDENTIFICATION: This new enhanced testing technology is a breakthrough in the identification, detection, and separation of diamonds from other materials such as CZ, moissanite, and white sapphire. This technology has the capability to identify stones with low conductivity, allowing accurate detection and separation of diamonds from other materials. It evaluates stones using cutting-edge scanning techniques and advanced software analysis, ensuring a highly accurate test result.
  • LED STONE ILLUMINATION & DETECTION: This is a high-performance diamond tester with LED stone illumination and UV fluorescence detection. It uses a unique retractable probe tip that is designed for enhanced durability. The LED stone illumination will help you see the subtle nuances of the diamond, such as clarity, while the UV fluorescence detection allows you to detect any potential diamond treatments. This is the perfect tool for diamond grading, authentication, and identification.
  • POWERED BY MICRO USB: This versatile device comes with multiple power sources. It can be powered by either your MICRO USB cable, rechargeable NiMH batteries, or AAA Alkaline batteries with a battery-saving auto-off function. It includes (3) user-replaceable AAA NiMH rechargeable batteries, a universal multi-voltage 100V 240V AC adapter / charger cube, and a premium micro-USB cord. You get to choose the power source that works best for you, and the device will be ready when you need it!
  • DESIGNED IN THE USA: The sleek ergonomic shape of the ULTRA TESTER 3+ allows it to comfortably rest in your hand, and its LED stone illumination makes it even easier to see what you're testing! Designed in the USA and recommended by Charles and Colvard. It comes with 2-year limited replacement warranty on probe tip - Lifetime warranty on the electronics. This tester is not intended for Emerald.
  • GEMORO TESTERS: GemOro is a leading manufacturer of gold and platinum testers, as well as diamond, moissanite and white sapphire testers. They are trusted by professionals and hobbyists alike. GemOro's testers are known for their accuracy, reliability, and ease of use.
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Brand: GemOro   |   Manufacturer: GemOro

Dimensions: 1.00 x 6.75 x 1.75 inches

Warranty: 1 year warranty.

Amazon Price: $209.00 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $299.00

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  #17

Diamond Tester Pen 60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector for Novice&Expert,Thermal Conductivity Meter

Asin: B09TXHWKKT   |   Model: HZZ9   |   PartNumber: HZZ9   |   Ean: 0793101529036   |   UPC: 793101529036

✔【Fast Results】Hqdz’S Diamond Tester Pen Is Design To Deliver Fast, Accurate Results. You Will Be Able To Know If Something Is Fake In A Matter Of Seconds..
✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office..
✔【Portable】Hqdz Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Hqdz’S Diamond Tester Pen And 60X Led Lighted Loupe Combo Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
✔【Simple To Use】Hqdz Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..

Features

  • Intuitive Design Hqdz Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
  • Simple to Use Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • Fast Results Hqdz s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
  • Portable Hqdz Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Hqdz s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.
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Brand: Hqdz   |   Manufacturer: Hqdz

Dimensions: 0.79 x 6.30 x 1.18 inches   |   Weight: 0.42 pounds

Amazon Price: $21.90 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #18

Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants

Asin: B004QYR8U6   |   Model: PMuT III   |   PartNumber: PMuT III   |   Ean: 0654207144144, 7268980311278, 0022276541322, 4260439230201   |   UPC: 022276541322, 654207144144

Thinnest Retractable Probe Tip: Retractable Probe Tip That Ensures Consistent Pressure Against The Gemstone During Testing For More Reliable Results. With The Industry’S Thinnest Probe Tip Size Of 0.6Mm, The Pmut Iii Tests Colorless Diamonds As Small As 0.02Ct..
All-In-One Instrument: The World’S First Tester That Tests For Both Colorless Diamonds And Moissanites In A Single Instrument. Powered By 3 Aaa Batteries..
Clear, Convenient Display: 180-Degree Multi-Viewing Led Display For Easy Readability For Either Right Or Left-Handed Use.
Easy To Use Design: Ergonomic Handheld Design With A Rubberized Anti-Slip Grip For Easy Handling. Light And Portable With A Convenient Carrying Case..

Features

  • IMPORTANT TO NOTE: This product needs to be calibrated prior to use. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
  • EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case.
  • THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry s thinnest probe tip size of 0.6mm, the PMuT III tests colorless diamonds as small as 0.02ct.
  • CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use
  • ALL-IN-ONE INSTRUMENT: The world s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA batteries.
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Brand: Presidium   |   Manufacturer: Presidium Instruments LTD

Dimensions: 8.00 x 3.40 x 2.40 inches   |   Weight: 0.21 Pounds

Amazon Price: $209.00 ($92.48 / 100 g) | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $257.49 ($113.93 / 100 g)

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  #19

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0CTY2JH7P   |   Model: ZDU-11-JHG   |   PartNumber: ZDU-11-JHG   |   Ean: 0728872747747   |   UPC: 728872747747

This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G. High Precision Sensors Make Sure The Accuracy. 6 Weigh Modes Available - G/ Oz/ Gn/ Ct/ Dwt/ Ozt.Tare & Auto-Off: You Can Use The Tare Function To Zero The Weight Of Container Within 200G. Energy Saving By 3 Minutes Auto-Off Function..
Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.Fast And Safe This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds. If You Have Any Questions About Use, Please Contact Us. We Will Explain In Detail. Professional Equipment, The Use Method Needs To Learn Slowly..
Portable Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And 60X Led Lighted Loupe Combo And 200G/0.01G Mini Jewelry Scal Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
Simple To Use Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. Reads Weights Of Adiamond Use 200G/0.01G Mini Jewelry Scale, To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..

Features

  • This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
  • Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
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Brand: Jasmoc   |   Manufacturer: Jasmoc

Dimensions: 0.79 x 5.12 x 1.57 inches

Warranty: Seller's warranty is 1 year.

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  #20

Diamond Tester Pen, 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0CVL36L1H   |   Model: ZS-FC-001   |   PartNumber: ZS-FC-001   |   Ean: 0728872965721   |   UPC: 728872965721

[Intuitive]: Fake Crystal, Such As Cubic Zirconium ( Cz ), Crystal, Glass Will Be No Sounds And Lights <9..
[Two Hands Operation] All Test Must Be Done By Two Hands, One For Hold The Diamond And One For The Diamond Tester. As For The Hand Which Hold Diamond Tester, You Have To Touch The Electricity Conductive Panel On The Back Of The Unit.If You Test The Diamond Just By One Hand, You Will Get A Wrong Result..
【Simple To Use】 Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep..
[Fast & Safe]: This Diamond Selector Tester Is Designed For Quick, Precise And Safe Diamond Testing. No Harm To Diamonds.
[Test Real Diamond] For Testing Diamond, It Will Emits Beeping-Beeping-Beeping In A Low Frequency, 1 Time/Second. Meanwhile 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • [INITIALIZATION SETUP] After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results. All test must be done by two hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.
  • [TEST REAL DIAMOND] For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • [INTUITIVE]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.
  • [FAST & SAFE]: This diamond selector tester is designed for quick, precise and safe diamond testing. No harm to diamonds
  • [Two Hands Operation] All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
  • Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
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Brand: Jasmoc   |   Manufacturer: Jasmoc

Dimensions: 0.79 x 3.94 x 0.79 inches

Warranty: Seller warranty for 1 year

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  #21

Diamond Tester Jewelry Gem Stone Tester Professional 2pt Jewel Stone Combo Tester Kit for Diamond, Moissanite, Metal and Gemstone Selection - High Accuracy Jeweler Test Meter Device

Asin: B01MRYG53O   |   Model: DMTK-83   |   PartNumber: DMTK-83   |   Ean: 0713072683223, 0713072682998   |   UPC: 713072682998, 713072683223

💎Audible Alerts: Jeweler Diamond Tool Kit The Beep Sound Indicator Lets You Know When The Device Is Ready To Use, So You Can Stay Focused On Your Work And Not Waste Time Waiting For It To Warm Up..
💎Accurate And Reliable Testing Tools:Professional Diamond Tester Specifically Designed To Quickly And Easily Distinguish Between Diamonds, Moissanites, And Other Fake Stones. It Features A Fine, Elastic-Tipped Probe That Is Capable Of Testing Stones As Small As 2Pt..
💎Optimal Efficiency: Our Diamond Tester Pen Is Designed With Your Efficiency In Mind, So You Can Work Quickly And Effectively Without Sacrificing Quality. Its User-Friendly Features And Intuitive Design Make It The Perfect Choice For Anyone Looking To Maximize Their Productivity..
💎Fast Warm-Up Time: Gem Stone Tester With A Quick And Efficient Warm-Up Time Of Only About 25 Seconds, You Can Get To Work Right Away And Make The Most Of Your Valuable Time..

Features

  • BUILT-IN METAL DETECTOR: Jewelry Diamond Testers Keep your work environment safe and secure with the built-in metal detector, which ensures that no unwanted metals or debris are left behind.
  • FAST WARM-UP TIME: Gem Stone Tester With a quick and efficient warm-up time of only about 25 seconds, you can get to work right away and make the most of your valuable time.
  • AUDIBLE ALERTS: Jeweler Diamond Tool Kit The beep sound indicator lets you know when the device is ready to use, so you can stay focused on your work and not waste time waiting for it to warm up.
  • OPTIMAL EFFICIENCY: Our Diamond Tester Pen is designed with your efficiency in mind, so you can work quickly and effectively without sacrificing quality. Its user-friendly features and intuitive design make it the perfect choice for anyone looking to maximize their productivity.
  • ACCURATE AND RELIABLE TESTING TOOLS:Professional Diamond Tester Specifically designed to quickly and easily distinguish between diamonds, moissanites, and other fake stones. It features a fine, elastic-tipped probe that is capable of testing stones as small as 2pt.
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Brand: TEKCOPLUS   |   Manufacturer: TekcoPlus Ltd

Dimensions: 1.97 x 8.50 x 4.72 Inches   |   Weight: 0.14 pounds

Warranty: 1 year manufacturer

Amazon Price: $117.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #22

Diamond Tester Professional Diamond Tester Pen with UV Light, Real Diamonds Tester High Accurate Diamond Tester Tools Gem Tester for Different Sizes of Diamond Stones

Asin: B0C6KTBZZZ   |   Model: KIB-932   |   PartNumber: KIB-932

【Operation Procedures】Hold The Electricity Conductive Panel Of The Diamond Meter And Ring Setting(Or Metal Plate) While Testing, The Probe Of Diamond Tester Should Be 90-Degree Vertical To The Diamond.
【One Year Warranty】 Danoplus Diamond Tester Has One Year Warranty Promise, Please Contact Us If You Have Any Issue Of Your Diamond Tester.
【Light&Buzzer Alarm】The Diamond Tester Has 25 Seconds Warm-Up Time After Powering On, The Red Indicator Will Flash And The Buzzer Emits Regular Rings Once Detecting Real Diamond.
【Uv Light】 The Uv Light On The Diamond Tester Is Used To Test The Fluorescence Color And Intensity Of Diamonds, Aiding In The Authentication And Quality Assessment Of The Diamond..

Features

  • Professional Diamond Tester This diamond tester pen is equipped with high-tech chip, it can effectively distinguish natural diamond in 1 second
  • UV Light The UV light on the diamond tester is used to test the fluorescence color and intensity of diamonds, aiding in the authentication and quality assessment of the diamond.
  • Operation Procedures Hold the electricity conductive panel of the diamond meter and ring setting(or metal plate) while testing, the probe of diamond tester should be 90-degree vertical to the diamond
  • Light&Buzzer Alarm The Diamond Tester has 25 seconds warm-up time after powering on, the red indicator will flash and the buzzer emits regular rings once detecting real diamond
  • ONE YEAR WARRANTY DANOPLUS diamond tester has one year warranty promise, please contact us if you have any issue of your diamond tester
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Brand: DANOPLUS   |   Manufacturer: DANOPLUS

Dimensions: 0.83 x 6.61 x 1.22 Inches

Warranty: 1 year manufacturer

Amazon Price: $55.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #23

Diamond Mosang Stone Surveymeter,High Precision Jewelry Diamond Test Pen Set,Drill Pen Gem Identification Identification Instrument Tool Thermal Conductivity Drill Pen,for Novice and Expert(Black)

Asin: B0BMLDLBDN   |   Model: DT-SS89   |   PartNumber: DT-SS89   |   Ean: 0793101529098   |   UPC: 793101529098

♠Equipped With Light To Test Flourescent Reaction Of Stones.Flexible Calibration With Multi Level Volume To Match Different Sizes Of Stones..
♠It Is The Easiest Answer For The Vast Majority Of Retail Jewelers,Pawn Brokers And Chain Stores When Faced With The Decision Of Which Diamond Selector To Buy..
♠Easy To Use:Real Diamonds Make Sounds And Lights >= 9.Fake Crystal, Such As Cubic Zirconia (Cz), Crystal, Glass Will Not Emit Sound And Light <9..
♠It Is Designed For Quick, Precise, And Safe Diamond Testing.Harmless To Diamonds..

Features

  • Professional Diamond Mosang stone Surveymeter will show real diamonds or fakes Use the big/small switch to test diamonds Makes an audible sound to easily distinguish readings.
  • It is designed for quick, precise, and safe diamond testing.Harmless to diamonds.
  • Equipped with light to test flourescent reaction of stones.Flexible calibration with multi Level Volume to match different sizes of stones.
  • Easy to use Real diamonds make sounds and lights >= 9.Fake crystal, such as cubic zirconia (CZ), crystal, glass will not emit sound and light <9.
  • It is the easiest answer for the vast majority of retail jewelers,pawn brokers and chain stores when faced with the decision of which diamond selector to buy.
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Brand: Hqdz   |   Manufacturer: Hqdz

Dimensions: 1.18 x 5.91 x 1.18 inches   |   Weight: 0.11 pounds

Warranty: Our products are all from factory direct supply, we can guarantee 100% inspection before shipping. If any problems of our products really exist, an exchange or a refund is available.

Amazon Price: $35.80 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock
List Price: $39.80

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  #24

MIUONO Diamond Tester, Professional Diamond Gem Tester Pen with 10x Magnifier and Tweezers for Novice and Expert (Battery Included)

Asin: B08F21JJGR   |   Model: Diamond Tester   |   PartNumber: Diamond Tester   |   Ean: 0631851998446   |   UPC: 631851998446

Upgraded High Precision Diamond Selector Ll: The Upgraded Diamond Tester Is More Profession And Precision. Quick Indicate Genuine Diamond Or Fake.
Package Contents: 1 X Diamond Tester, 1 X 9V Battery, 1 X 10X Jeweler’S Loupe, 1 X Tweezers.
Portable Design: Diamond Tester And Magnifier Are All Equipped With Convenient Carrying Cases..
Fast Results: Designed For Rapid, Accurate, And Safe Diamond Testing. Through Non-Destructive Testing, The Operation Is Simple And Precise. Professionals Are Not Required..

Features

  • Easily Operated: If the lights move rapidly lighting up as they go, and there is a steady beep, and the lights are greater than or equal to 9. You know you have a real diamond. There would be no beep sounds and the diamond tester will not light up from green to red for cubic zirconium, crystal, and glass, and lights are less than 9
  • Fast Results: Designed for rapid, accurate, and safe diamond testing. Through non-destructive testing, the operation is simple and precise. Professionals are not required.
  • Upgraded high precision diamond selector ll: The upgraded diamond tester is more profession and precision. Quick indicate genuine diamond or fake
  • Portable design: Diamond tester and magnifier are all equipped with convenient carrying cases.
  • Package Contents: 1 x Diamond Tester, 1 x 9v Battery, 1 x 10x Jeweler s Loupe, 1 x Tweezers
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Brand: MIUONO   |   Manufacturer: MIUONO

Dimensions: 2.01 x 9.37 x 3.11 inches   |   Weight: 0.51 pounds

Amazon Price: $17.59 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #25

Diamond Tester,High Accuracy Diamond Tester Pen and Diamond Torch Jewelry Diamond Tester Kit Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter (Battery Included)

Asin: B0BKSSXXDK   |   Model: Mo-td-06   |   PartNumber: Mo-td-06   |   Ean: 0793101614367   |   UPC: 793101614367

✔【Easy To Take】 The Compact Size Is Easy To Use And Portable To Store. Jewelry Identification Tool Suitable For Jewelry Display Or Identification Assistance. The Handle Of Ergonomic Design Is Convenient To Grip..
✔【Diamond Identification Tool】Came With 2-Year Warranty Take Your Chance !!Click The "Add To Cart "Button Now!Thank You For Your Choice !Package Contents: 1 X Diamond Tester,1 X Diamond Torch, (Battery Included).
✔【Test Capacity】 Metal, Simple Calibration For Stones Of Various Sizes. The Torch Can Directly Display The Light Color Effect Under The Tester Of Diamond And Then To Evaluate The Quality Of Diamond..
✔【Easy To Use】 Handheld Design Is Convenient To Carry.A New Portable Diamond Observation Tool, You Can Use Infrared Irradiation In Diamond To Evaluate The Diamond.Jewelry Identification Tool In Accordance Suitable For Outdoor Environment And Adverse Weather Conditions, Suitable For Jewelry Display Or Identification Assistance..

Features

  • DIAMOND TESTER Jewelry Identification Tool is a diamond selector with accurate and reliable reading, but also a multi-gem tester. Made of quality material, which is eco-friendly and durable to use. which is eco-friendly and durable to use.
  • EASY TO USE Handheld design is convenient to carry.A new portable diamond observation tool, you can use infrared irradiation in diamond to evaluate the diamond.Jewelry Identification Tool In accordance suitable for outdoor environment and adverse weather conditions, suitable for jewelry display or identification assistance.
  • EASY TO TAKE The compact size is easy to use and portable to store. Jewelry Identification Tool Suitable for jewelry display or identification assistance. The handle of ergonomic design is convenient to grip.
  • TEST CAPACITY Metal, simple calibration for stones of various sizes. The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond.
  • DIAMOND IDENTIFICATION TOOL Came with 2-Year Warranty TAKE YOUR CHANCE !!Click the ADD TO CART Button Now!Thank You For Your Choice !Package Contents: 1 x Diamond Tester,1 x Diamond torch, (Battery included)
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Brand: Mollo   |   Manufacturer: Molo Electronics

Dimensions: 1.57 x 5.91 x 1.97 inches

Warranty: Came with 2-Year Warranty

Amazon Price: $25.50 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #26

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester Expert Jade Appraisal Flashlight 30X 60X 90X Illuminated Jewelers Magnifier,Professional Diamond Selector for Novice and Expert

Asin: B0C173YLFC   |   Model: FGG-6T43-G   |   PartNumber: FGG-6T43-G   |   Ean: 0728872747716   |   UPC: 728872747716

Expert Jade Appraisal Flashlight:Fine Workmanship And Beautiful Appearance, Ensure Its Popularity And Utility.Made Of Premium Material, Durable And Practical In Use.See The Texture Is Clear, Suitable To See Without Leather Or Carved Jade.Led Wick With High Penetration And Light Concentration..
Package Contents: 1 X Diamond Tester, 1 X Expert Jade Appraisal Flashlight, 1X 30X 60X 90X Illuminated Jewelers Magnifier, If You Have Any Questions About The Use, Please Feel Free To Contact Us, We Will Reply To You Within 24 Hours..
30X 60X 90X Jewelry Magnifier: With A Built-In Led Light And Uv Black Light Lens, The Folding Diamond Magnifying Glass Comes With 3 Different Magnification Lenses, 30 X 25 Mm, 60 X 12 Mm And 90 X 8 Mm. Led Lights To Provide Good Illumination For Clarity. There's A Uv Light To Detect Fluorescent Minerals And Markings.
Expert Jade Appraisal Flashlight:Flashlight Uses Premium Led Light Beads, High Power And Long Service Life. Suitable For Business, Academic Research, Antiques, Appraising Currency, Jade Testing, Etc..

Features

  • Easy to Use: Real Diamond will Emits sounds and lights >=9.Intuitive Design: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.
  • Expert Jade Appraisal Flashlight Flashlight uses premium LED light beads, high power and long service life. Suitable for business, academic research, antiques, appraising currency, jade testing, etc.
  • Expert Jade Appraisal Flashlight Fine workmanship and beautiful appearance, ensure its popularity and utility.Made of premium material, durable and practical in use.See the texture is clear, suitable to see without leather or carved jade.LED wick with high penetration and light concentration.
  • 30X 60X 90X Jewelry Magnifier: With a built-in LED light and UV black light lens, the folding diamond magnifying glass comes with 3 different magnification lenses, 30 x 25 mm, 60 x 12 mm and 90 x 8 mm. LED lights to provide good illumination for clarity. There's a UV light to detect fluorescent minerals and markings
  • Package contents: 1 x diamond tester, 1 x Expert Jade Appraisal Flashlight, 1x 30X 60X 90X Illuminated Jewelers Magnifier, If you have any questions about the use, please feel free to contact us, we will reply to you within 24 hours.
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Brand: UVER   |   Manufacturer: UVER

Dimensions: 1.57 x 5.91 x 2.36 inches

Warranty: Seller's warranty is 1 year.

Amazon Price: $29.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #27

XUYUH Diamond Tester Professional High Accuracy GemstoneSelector Tool LED Diamond Tester Sets Indicator UV Light Test Pen Moissanites Testers

Asin: B0D3TQGVSJ   |   Ean: 7613220331910

♡Our Professional Grades Diamond Tester Helps You Accurately Identify The Authenticitys Sand Quality Of Diamond, Providing Reliable Results Every Time..
♡They Can Be Easily Put In Your Wallets Or Backpack Without Taking Up A Lots Ofspace. They Are A Must Have Kits When You Are Going To A Garage Sale, Fleamarket, Swaps Meet, Etc..
♡Diamond Tester Is Easy To Use, With Led Lights And Instructions. Just Place The Tip Of The Diamond Tester Gently On The Gemstones. If The Gemstonetested Is A Diamond, The Pen Will Beeps And Display A Row Of Fully Led Lights. If Thegem Is Fake, Crystal Or Cubicszirconia, The Tester Will Not Beeps..
♡With Multiple Functions Including Fluorescence Testing, Color Identification, And Claritys Detection, Our Diamond Tester Offer A Comprehensive Analysis And Evaluation Ofdiamond..

Features

  • Whether you're a gemstoneenthusiast, a jewelry retailer, or a professional gemologist, our diamond tester is designed for all individuals and businesses involved in diamond appraisals and evaluation.
  • With multiple functions including fluorescence testing, color identification, and claritys detection, our diamond tester offer a comprehensive analysis and evaluation ofdiamond.
  • Our professional grades diamond tester helps you accurately identify the authenticitys sand quality of diamond, providing reliable results every time.
  • Diamond tester is easy to use, with LED lights and instructions. Just place the tip of the diamond tester gently on the gemstones. If the gemstonetested is a diamond, the pen will beeps and display a row of fully LED lights. If thegem is fake, crystal or cubicszirconia, the tester will not beeps.
  • They can be easily put in your wallets or backpack without taking up a lots ofspace. They are a must have kits when you are going to a garage sale, fleamarket, swaps meet, etc.
  • See more on Amazon...

Brand: XUYUH   |   Manufacturer: XUYUH

Amazon Price: $28.51 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #28

Diamond Tester Diamond Tester, Jewelry Diamond Selector II Moissan Tester Moissanite Detector Testing Tool Set Selector Gemstone Jewelry Gems Tool,Plastic

Asin: B0D3M8WPRB   |   Model: CuscCpfA9bGN06   |   PartNumber: CuscCpfA9bGN06

【With Packing Bags】: Diamond Selection Device Ii Can Help You Identify Real Diamonds. Diamond Selection Device Ii Has A Pu -Bag And A Small Testing Tray, Which Can Be Used To Repair The Loose Stones In A Suitable Position..
【Note】: After 10 Minutes With The Moissanite Tester, The Power Indicator (Green Light Off) And The Long Beep Reminds Users To Close The Instrument. The Authenticity Of The Gemstone..
【Portable】:The Measurement Of Our Diamond -Tester With High Protrusion Is About 6.3 X 1.57 X 0.87 Inch. It Is Light And Small, Easy To Carry, Can Be Built Into Any Handbag Or Backpack, Which Is Very Suitable To Carry With You..
【Use】: If The Gemstone Is A Real Diamond, The Green Indicator Will Be Displayed On The Diamond Selector Ii. If A User Accidentally Contacts The Metal Instead Of A Stone, A Continuous Buzzing Sound Will Be Made. The Moissanite Tester Is An Instrument Used In Combination With The Diamond Selector Ii. This Professional Practice -Jewelry And Diamond Selection Instrument With High Precision Aims To Distinguish Only Colorless Moissanite..

Features

  • Professional Equipment : This diamond tester is designed for real and fake gemstones. It is not only fast and accurate, but also separates the real diamonds from other imitation stones. It has no adverse effect on gemstones. Brick and stone, masonry, masonry. Crystal, agate, red sapphire, emerald, etc. It is a good tool for testing jewelry.
  • Use : If the gemstone is a real diamond, the green indicator will be displayed on the diamond selector II. If a user accidentally contacts the metal instead of a stone, a continuous buzzing sound will be made. The Moissanite Tester is an instrument used in combination with the Diamond Selector II. This professional practice -jewelry and diamond selection instrument with high precision aims to distinguish only colorless moissanite.
  • With packing bags : Diamond Selection Device II can help you identify real diamonds. Diamond Selection Device II has a PU -bag and a small testing tray, which can be used to repair the loose stones in a suitable position.
  • Portable :The measurement of our Diamond -Tester with high protrusion is about 6.3 x 1.57 x 0.87 inch. It is light and small, easy to carry, can be built into any handbag or backpack, which is very suitable to carry with you.
  • NOTE : After 10 minutes with the moissanite tester, the power indicator (green light off) and the long beep reminds users to close the instrument. The authenticity of the gemstone.
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Brand: GOTOTOP   |   Manufacturer: GOTOTOP

Amazon Price: $28.89 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #29

Irfora Diamond Tester Pen High Accuracy Diamond Selector Detector Jewelry Testing with Case for Novice Expert

Asin: B0D3LGBR3M

Easy Use - Turn On, Wait For Heating Up Ready, Hold(Finger On Heat-Conducting Plate), Use The Probe To Make 90-Degree Contact With The Measured Object..
Portable Size & Leather Bag - Compact, Lightweight Diamond Tester, Powered By 1 X 9V 006P Battery, Comes With A Leather Case, For Easy Store, Carry..
Intuitive Design - Sound Beep And Led Lights Straightforwardly Indicates Test (Beep & Light: Diamond, Continuous Buzzing Sound: Metal, No Signs: Simulants)..
Fast & Precise Measurement - A Quick, Accurate, Way To Distinguish Diamond From The Simulants, Brings No Harm To The Diamond..

Features

  • Good Material - It is made of solid High quality ABS housing, high sensitivity alloy probe, rubber ive , well heat-conducting plate.
  • Fast & Precise Measurement - A quick, accurate, way to distinguish diamond from the simulants, brings no harm to the diamond.
  • Easy Use - Turn on, wait for heating up ready, hold(finger on heat-conducting plate), use the probe to make 90-degree contact with the measured object.
  • Intuitive Design - Sound beep and LED lights straightforwardly indicates test (beep & light: diamond, continuous buzzing sound: metal, no signs: simulants).
  • Portable Size & Leather Bag - compact, lightweight diamond tester, powered by 1 x 9V 006p battery, comes with a leather case, for easy store, carry.
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Brand: Irfora   |   Manufacturer: Irfora

Dimensions: 1.18 x 7.28 x 2.36 inches

Amazon Price: $22.28 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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  #30

GYQSSD High Precision Jewelry Diamond Tester, Diamond Moissanite Tester with Pointer Board and Indicator Light, Automatic Calibration, Gemstone Tester with Professional Reading and Accuracy

Asin: B0D3FZ2XTF   |   Ean: 7320853291237

✪【Optimal Efficiency】Our Diamond Test Pens Are Designed For Your Efficiency And Have An Intuitive Pointer Field So You Can Work Quickly And Efficiently..
✪【Powered By】This Device Comes With A Variety Of Power Supplies, Making It The Perfect Jewellery Tester. It Can Be Powered By A Usb Cable And Aaa Batteries (Batteries Not Included)..
✪【Retractable Probe Tip】The Thermal Conductivity Principle Distinguishes Diamonds, With Automatic Calibration Function, Retractable Probe Tip, Minimal Measurable 0.01 Ct..
✪【Fast And Safe】This Diamond Selection Tester Is Designed For Fast, Precise And Safe Diamond Testing. No Harm To Diamonds..

Features

  • PRECISE AND RELIABLE TESTING TOOLS Professional diamond tester specially designed for quick and easy distinguishing between diamonds, moissanites and other artificial stones.
  • FAST AND SAFE This diamond selection tester is designed for fast, precise and safe diamond testing. No harm to diamonds.
  • OPTIMAL EFFICIENCY Our diamond test pens are designed for your efficiency and have an intuitive pointer field so you can work quickly and efficiently.
  • RETRACTABLE PROBE TIP The thermal conductivity principle distinguishes diamonds, with automatic calibration function, retractable probe tip, minimal measurable 0.01 ct.
  • POWERED BY This device comes with a variety of power supplies, making it the perfect jewellery tester. It can be powered by a USB cable and AAA batteries (batteries not included).
  • See more on Amazon...

Brand: GYQSSD   |   Manufacturer: GYQSSD

Amazon Price: $585.99 | as of 05/11/2024 (6:36pm pst) *DETAILS
Availability: In Stock

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