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Best Diamond Testers

From leading brands and best sellers available on the web.
#1

Winner

Diamond Tester Pen, High Accuracy E

CDIYTOOL

Diamond Tester Pen, High Accuracy Electronic Jewelry Diamond Tester Pen Professional Diamond Detector with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying

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#2
JZK Portable Electronic Diamond Tes

JZK

JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2

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#3
Diamond Tester, High Accuracy Diamo

DUPELEC

Diamond Tester, High Accuracy Diamond Tester Pen with LED Indicator Light and Sound Prompt, Portable Electronic Diamond Tester Professional for Novice and Expert, Diamond/Sapphire/Ruby/Crystal

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#4
Handheld DIAMOND TESTER with UV Ult

GAIN EXPRESS

Handheld DIAMOND TESTER with UV Ultraviolet Light, Mounted Jewelry Loose Stone Gemstone 2pt Jewel Stone Tool Selector For Novice and Expert, No Calibration Needed

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#5
PRESIDIUM DIAMONDMATE-C ELECTRONIC

Presidium

PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER

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#6
Portable Diamond Selector Tester Pe

YWBL-WH

Portable Diamond Selector Tester Pen LCD Display Jewelry Testing Tool with 30X Magnifying Glass

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#7
Weytoll Diamond Tester Pen High Acc

Weytoll

5%OFF

Weytoll Diamond Tester Pen High Accuracy Diamond Selector Detector Gemstone Jewelry Testing Tool with Case for Novice Expert

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#8
Joyzan Diamond Tester, Gemstone Tes

Joyzan

6%OFF

Joyzan Diamond Tester, Gemstone Tester Pen Portable Electric Jeweler's Testing Device Moissanites LED Indicator Selector Precision Test Tool Detector for Novice Expert Thermal Conductivity Meter

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#9
Best Sellers Diamond Tester Pen+60X

Hqdz

Best Sellers Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector for Novice and Expert

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#10
Jewelry Diamond Detector and Tester

Hapivida

Jewelry Diamond Detector and Tester Pen with Light, Professional 10x 21mm Magnifying Glass, for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, Gems Testing

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