Gold Testing Kit, Diamond Tester Gold Tester Machine

INTUITIVE DESIGN: Jewelry Diamond Testers, Diamonds Selector is a portable electronic device used to distinguish real diamonds from other simulated diamonds. It is designed for fast, precise and safe diamonds testing. EASY TO USE: Gold Testing Kit, The portable diamonds tester is simple to operate and can quickly obtain results. Just turn on our Diamonds Tester pen detector and place the tip of the diamonds tester on the gem-stone (just a single tap) to get accurate and reliable readings.

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Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital

This EASY to use genuine JSP/GTE test kit will determine the karat value and purity of Gold, Silver, Platinum, and Diamond Jewelry, scrap, bars,

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Diamond Tester Pen High Accuracy Diamond Selector Detector Jewelry

Diamond measuring tool-- the portable diamond tester pen can be a unique your friends who like collecting antiques or gems. Jewel tester pen-- the

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DIAMOND ACCESSORY-- Non-destructive testing, the Diamond Tester Pen is friendly to your jewelry, you can use it with confidence. DIAMOND SELECTOR

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Accuracy Diamond Tester Portable Gemstone Tool Kit Illuminated Jewelry Dector, Features: , This is Electronic Diamond Tester a portable electronic

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Green indicator will be showed on Diamond Selector II if the stone is a real diamond. It will make continuous buzzing sound when user accidentally

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