Presidium Gem Tester | DIA-510.30

Presidium PDMT-A DiamondMate Diamond Tester

The Presidium Multi Tester III (PMuT III) is the all-in-one instrument that reliably and accurately verifies the authenticity of colorless diamonds

Presidium Multi Tester III

Jital Good Luck Presidium Diamond Tester for Authenticating

Presidium Electronic Gem Gemstone Diamond Tester PGT by Presidium

NOTE: The calibration may be affected during shipping. If you have issues, reach out to the seller. INDUSTRIES MOST TRUSTED gemstone tester redesigned

Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored

Presidium Gem Tester II — PERRIN

Presidium GEM Indicator PGI Colored Gemstone Diamond Tester NEW

Features, Detects HPHT & CVD synthetics, D - M color, Checks only loose stones, One stone at a time, Max stone size upto 14 carats, DOES NOT TEST CZ

Presidium SDS II CVD tester

Presidium - Duo Tester Thermal/Reflectivity

Is it a Diamond? Ruby or Garnet? Sapphire or Tanzanite? Emerald or Jadeite? The PRESIDIUM GEM TESTER PROVIDES THE ANSWERS!!! The Presidium Gem Tester

Presidium Gem Tester/Colored Stone Estimator II

Presidium Diamond Tester Kit Multi Tester III (PMUT III

Presidium Electronic Gem Gemstone Diamond Tester PGT by Presidium

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

Gemstone Testers Gem Indicator Gemstone Testing Equipment