[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)

Product Description

Professional Diamond Selector II will indicate genuine diamond or fake

It is designed for quick, precise, and safe diamond testing.

Portable electronic device for distinguishing real diamonds from other simulated stones.

If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.

Emits audible sounds to easily differentiate the readings

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