NEW PRESIDIUM Gem Tester II Colored Stone tester and Diamond Tester Moissanite

THE ALL-NEW Presidium® Gem Tester II. WE ARE AN AUTHORIZED USA PRESIDIUM DISTRIBUTOR. The most trusted and sought-after colored gemstone tester has

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Presidium Instruments

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

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Presidium Instruments

NEW PRESIDIUM GEM Tester II Colored Stone tester and Diamond

INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment INDUSTRIES MOST TRUSTED | Gemstone tester

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

Benchmark, Efficient presidium multi tester for Jewellers

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Identification/Testing Jewelry Workbenches & Tools for sale

Presidium Gem Tester PGT II Colored Gemstone Testers Estimator Display Gemological Testing Identification Instrument Tools