Diamond Tester Pen, High Accuracy Jewelry Diamond

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💎Professional Diamond Selector II will indicate genuine diamond or fake 💎It is designed for quick, precise, and safe diamond testing. 💎Portable

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[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, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋ 60X Mini LED Magnifying, Professional Diamond Selector for

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 Diamond Tester+200g/0.01gDigital Gram Scale+60X Loupe

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+60X Mini LED Magnifying, Professional Diamond Selector - AliExpress

Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry (without Battery) — Jewelry Packaging Mall

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Complete tool for diamonds: the package comes with 1 piece of Jewelry tester and 1 piece of Jewelry loupe, 2 pieces in total, which are complete and

High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying

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