Portable Diamond Tester Selector Gemstone Detector Jewelry Testing Tool Kit NEW

The gems to be tested must be clean, dry, and at room temperature. 1 X Diamond Tester. The red light will be showed and the audio indicator will ring if the stone is real diamond. Highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds.

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

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Easy to use even for a new beginner Emit audible sounds to give accurate reading Diamond indicator will be showed if the stone is a REAL diamond

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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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This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing. Type: Diamond Tester. Turn on the power

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Portable Diamond Tester Selector Gemstone Detector Jewelry Testing Tool Kit NEW