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Professional Diamond Selector II will indicate genuine diamond or fake,LCD display & LED indicator. It is designed for quick, precise, and safe diamond testing.Emits audible sounds to easily differentiate the readings. 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.

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QUICK AND ACCURATE DIAMOND TESTING: Diamond Selector II can help you distinguish whether your diamond is real or fake.It is designed for fast,

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