High Accuracy Diamond Tester Selector Gemstone Tool Gems Jewelry Test Tool with LED Indicator, Features:, Easy operation., Accurate and reliable
This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests. An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items. The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.
Dupeakya Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone, Black
Diamond Selector Jewelry Testing Tool Gemstone Tester Selector Testing Gold, Women's, Size: 160
Specification: Diamond Tester Dimensions:6.1 x 1.61 x 0.28 Testing Capability:Gemstones of various sizes(Do Not test any metal) Color: Black Auto
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Identifying Colorless Moissanite: Moissanite Tester is a matching instrument to the Diamond Selector II. This high precision professional practice
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