Size of Diamond Stone Testers: The gemstone tester pen diamond gold tester has size about 6.6 inches length and width about 1.6 inches with thickness
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【Portable Design】The diamond selector is equipped with a PU bag and a small test platform for holding loose gemstones. Designed for fast, accurate and
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【Diamond Tester Tool Set】- Package Includes: 1 x Diamond Selector II, 1 x Testing Platform, 1 x Carrying Case, 1 x User Manual; This is a portable
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Shop the best Diamond Tester Professional Pen Tool on Ubuy Peru. Test the authenticity of your diamond jewelry with this reliable gemstone checker
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Diamond Tester
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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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