Professional High Accuracy Diamond Tester Gemstone Gem Selector II Jewelry Watcher Tool LED Diamond Indicator Test Pen231P6090903 From Oiao, $17.36

High Accuracy Professional Diamond Tester Pen Jeweler

Professional High Accuracy Diamond Tester Gemstone Gem Selector II Jewelry Watcher Tool LED Diamond Indicator Test Pen231P6090903 From Oiao, $17.36

This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with

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✔【DIAMOND TESTER】 Jewelry Identification Tool is a diamond selector with accurate and reliable reading, but also a multi-gem tester. Made of quality

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This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond

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High Accuracy Professional Diamond Tester Pen Jeweler

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Features:, Easy operation., Accurate and reliable reading., LED light and audio result indication., Simple calibration for stones of various sizes.,

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High Accuracy Diamond Tester Professional Jeweler

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1pc V2 Professional High Accuracy Diamond Tester Gemstone Gem Selector Jewelry Watcher Tool LED Diamond Indicator Test Pen

Handheld Diamond Tester Gemstone Selector II Gems LED Indicator

This diamond tester is specially designed for true and false gemstone testing, not only fast and accurate, but also safe, used to distinguish real

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