Professional Diamond Tester Gem Tester Pen Portable - Temu
High Accuracy Professional Jeweler Diamond Tester for Novice and Expert Jeweler Tool Kit, Jewelry Portable LED Audio Diamond Selector Gemstone Tester - Diamond Selector Powered by 9V Battery
This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds. This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data. The LED light and audio indication of this diamond tester test the true and false results of the diamond.
Diamond Tester Pen, High Accuracy Diamond Tester, Professional Jewelery Selector, Portable LED Audio Jeweler Diamond Gemstone Test Tool for Novice and
High Accuracy Diamond Tester Selector Gemstone Tool Gems Jewelry Test Tool with LED Indicator, Adult Unisex, Size: 6.6 x 1.6 x 0.8, Black
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Yult Professional Diamond Testers High Accuracy Practical Portable Diamond Selector for Novice and Expert Jewelry Jade with a Leather Bag and Battery : Arts, Crafts & Sewing
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Professional Jewelry Diamond Selector High Precision Jeweler Diamond Tester, Diamond Selector II V2
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【Complete Initialization Settings】 After powering on, turn the wheel so that the 4 green lights are always on to complete the initialization.
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