Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit

The gems to be tested must be clean, dry, and at room temperature. This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds.

Diamond Tester Portable Diamond Gemstone Jewelry Tester Selector

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Diamond Checker Tool Electronic Kit - Gem Tester Electronic Pole

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit

Portable Diamond Tester Selector Illuminated Jewelry Gemstone

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit

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Electronic Diamond Tester is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick,

Plus Mi Life Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit