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GemTrue Mutli Combo Set

GemTrue Mutli Combo Set

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Testeur de diamant de Portable 2x piles AA

Testeur de diamant de Portable 2x piles AA

New Type Of Handheld Diamond Tester Moissanite Tester True And False Diamond Tester High Efficiency High Precision And Convenie

GemTrue Mutli Combo Set

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone : Tools & Home Improvement

Mollo Diamond Tester High Accuracy Diamond Tester Pen Jewelry Diamond Tester Professional Diamond Selector Diamond Tester Kit for Novice & Expert, Th

【Initialization】After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.

HMKIS Diamond Tester, 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector, Thermal Conductivity Meter

Enhanced Synthetic Diamond Screener II - Portable Desktop Device by Presidium

portable jewelry diamond tester selector ii

💍【Professional Product 】: Designed for quick, precise, and safe diamond testing. Portable electronic device for distinguishing real diamonds from

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New Type Of Handheld Diamond Tester Moissanite Tester True And False Diamond Tester High Efficiency High Precision And Convenie