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Function: The jewelry tester is designed for fast, accurate and safe diamond testing. It is a portable electronic tool used to distinguish real and

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Diamond Tester Pen, Diamond Tester with Ultraviolet

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Diamond Tester Pen, Diamond Tester with Ultraviolet

This tester is designed to distinguish diamond, moissanite from other fake stones quickly. It has a fine elastic tipped probe for testing and able to identify stones as small as 2pt.

High Accuracy Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Test Selection Tool Kit Selector Meter Device for Diamond Moissanite Metal

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 an instrument that combines with the Diamond Selector II. It is only used for the distinction of colorless Moissanite. This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.

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Portable Thermal Conductivity Meter Drill Pen High Accuracy

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