Presidium Electronic Gem Gemstone Diamond Tester PGT by Presidium

The Presidium Gem Tester II with Assisted Thermal Calibration provides a quick and easy way to identify diamonds/moissanites and separates up to 16

Presidium Duo Tester II Assisted Thermal Calibration & Comprehensive Gemstone Testing

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Gem Tester II: Quick Diamond/Moissanite Identification & Colored Gemstone Separation

NEW PRESIDIUM PGT II Gem Tester Colored Stones and Diamond Moissanite – FindingKing

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

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

Specifications:, Power Supply: DC 9V Battery × 1(not included), Material: Alloy, Plastic, Color: Black, Item Weight: 66g/2.3oz, Package Weight

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Presidium Gem Tester II Colored Stones and Diamond Moissanite Tester - UK

Presidium

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