Using dual-sound signals and a tri-color LED display, this device provides clear, precise results that are easy to interpret. Its compact design and user-friendly interface make it ideal for jewelers, collectors, and gem enthusiasts.
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High Accuracy Diamond Tester Pen / Diamond Selector Tool Kit 👇. Ensure your gemstones are genuine with thisHigh Accuracy Diamond Tester Pen — aprofessional diamond selector tool designed to quickly and reliably identify real diamonds from simulants such as cubic zirconia or crystal.
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Electronic tester diamond. 1x portable diamond tester. is a portable electronic device used to distinguish real diamonds from other simulated stones. It is designed for fast, accurate and safe diamond inspection.
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High Precision Diamond Tester: This professional diamond selector will distinguish real diamonds from other simulated stones. 1 Piece Diamond Selector(Batteries are not included). Portable To Use: There will have a green indicator for real diamonds.
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Ultraviolet Flashlight: Equipped with a powerful 3W ultraviolet flashlight, the diamond tester pen allows for the identification of diamonds and detection of cured ultraviolet adhesive with ease. Item Type: Diamond Tester Pen Kit.
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High Precision Diamond Tester: This professional diamond selector will distinguish real diamonds from other simulated stones. Portable To Use: There will have a green indicator for real diamonds. If the diamond is fake, the device will have red light display and make a sound.
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【User friendly design】: Specifically designed for diamond detection, this jewelry selector is simple to operate and provides quick and accurate differentiation between real diamonds and other simulated gemstones.
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【User friendly design】: Specifically designed for diamond detection, this jewelry selector is simple to operate and provides quick and accurate differentiation between real diamonds and other simulated gemstones.
eBay