Gain Express JEM-II Diamond Tester with Ultraviolet (UV) Light

This diamond selector remains unresponsive to materials like imitation crystals, or simulants like cubic zirconia, moissanite, and lab-grown diamonds, upon contact with the surface. It is the easiest answer for the vast majority of retail jewelers, pawn brokers, and chain stores when faced with the decision of which diamond selector to buy.

JEM-II Diamond Tester manufacturer,Diamond Tester With Ultraviolet Light

Handheld MOISSANITE TESTER with UV Ultraviolet Light – Gain Express

JEM-II Gain Express Diamond - GEM STONE PHilippines

Gain Express Diamond Tester Pen, High Accuracy Jewelry Diamond Tester Professional Diamond Selector for Novice and Expert Jewelry Diamond : Arts, Crafts & Sewing

Gemological Instruments / Jeweler Tools – Tagged Diamond

Diamond Tester Pen + 60X Led Magnifying + Ring Size Ghana

Diamond Tester Pen + 60X Led Magnifying + Ring Size Ghana

W/ UV light to test fluorescent reaction of stones. Accurately check authentic diamond from Moissanite even on 2pts stones. Accurate, No need to

Handheld MOISSANITE TESTER with UV Ultraviolet Light

HDE High Accuracy Professional Jeweler Diamond Tester

HDE High Accuracy Professional Jeweler Diamond Tester

StillCool Diamond Tester, High Accuracy Diamond Nigeria

JEM-II Gain Express Diamond - GEM STONE PHilippines