Jewelry Diamond Tester Selector Gemstone Tool Gems Test LED Audio Checker NEW US

Simple to Use: Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.

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Made of quality material, which is eco-friendly and durable to use. It is designed for quick, precise, and safe diamond testing. Moissanite Tester is

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Gems Tester Pen Portable Gemstone Selector Tool Led - Temu

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

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1 Diamond Tester. Place the bare drill in the appropriate hole in the support tray with the table facing up. Have been embedded bare drill do not

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Jewelry Diamond Tester Selector Gemstone Tool Gems Test LED Audio