Presidium MultiTester III Diamond & Moissanite Tester
Diamond Testing Equipment & Supplies
PRESIDIUM Diamondmate-c Diamond Tester Diamond Mate Adapter / Diamond Tester
Presidium® Diamond Mate Tester
Presidium Diamond Tester Colored Gemstone Tester Moissanite Gauge
Multitester
GemOro CZ Master Set Pro 2™ 1.00ct
Enhance Diamond Identification with ARI and PDMT-A by Presidium
Diamond Mate Verify Diamond Authenticity with Ease
Presidium Diamondmate-a Diamond Tester Diamond Mate Tester / - Norway
Presidium Diamond Mate-C Electronic Diamond Tester - Collectibles & Hobbies
Presidium GEM Indicator PGI Colored Gemstone Diamond Tester NEW - Portugal
presidium — PERRIN