Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
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INTUITIVE DESIGN: Jewelry Diamond Testers, Diamonds Selector is a portable electronic device used to distinguish real diamonds from other simulated diamonds. It is designed for fast, precise and safe diamonds testing. EASY TO USE: Gold Testing Kit, The portable diamonds tester is simple to operate and can quickly obtain results. Just turn on our Diamonds Tester pen detector and place the tip of the diamonds tester on the gem-stone (just a single tap) to get accurate and reliable readings.
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Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the
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Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the
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