Gemological Instruments / Jeweler Tools – Diamond & Moissanite Testers

DMT-3 High Accuracy Professional Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Jewelry Test Tool Selection Factory Calibrated Meter Identifier Device

JEM-III Handheld MOISSANITE TESTER with UV Ultraviolet Light, Mounted Jewelry Loose Stone Gemstone 2pt Jewel Stone Tool Selector For Novice and Expert, No Calibration Needed

JEM-II Diamond Tester with Ultraviolet (UV) Light

DMT-2 Dual 2-in-1 Diamond / Moissanite Tester + Adaptor

DMT-1 Quick Simple Diamond Selector and Diamond / Moissanite Tester