GEMSTONE TESTER II

Presidium Gemstone Tester II [541143] - $529.95 : Lacy West Supplies, Ltd., Suppliers To Jewellers

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones : : Industrial & Scientific

Diamond and Gemstone Tester II Multi-Tester Handheld Pro Precision Diamond Selector LED Selector for Beginners and Professionals : Industrial & Scientific

The Presidium® Gemstone Tester / Colored Stone Estimator is the only colored gemstone thermal tester in the industry. It provides a quick and easy way

Presidium® Gem Tester II

Diamond Selector II Diamond & Gem Testers - Jeweler's Tools, Supplies & Watch Batteries by Star Struck

presidium jewelry making tool multi diamond

Presidium Gem Tester II (PGT II) Testing Diamond, Sapphire, Ruby, Amethyst, and Calibrating

Gem Tester II (PGT II) Test Types of Natural Gemstones

Presidium Duo Tester PDT Diamond Gemstone Tester : Arts, Crafts & Sewing

Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond NEW

Presidium Duo Tester PDT Diamond Gemstone Tester : Arts, Crafts & Sewing

JEM-II Diamond Tester with Ultraviolet (UV) Light Portable Gem Gemstone Jeweler Device - Tekcoplus Ltd.

Presidium Gem Tester II (PGT II) - Performing a test and Reading

Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED Diamond Indicator Test Pen