Buy Presidium Gem Tester II (PGT II) for Identifying Diamonds/Moissanites and Up To 16 Common Colored Gemstones online from PMC Supplies. See our other products.
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Gem Tester II: Quick Diamond/Moissanite Identification & Colored Gemstone Separation
Presidium Gem Tester II Colored Stones and Diamond Moissanite Tester
The industry’s most trusted colored gemstone tester is now redesigned to be more compact, sturdy and portable. In its second generation, the Presidium
NEW PRESIDIUM PGT II Gem Tester Colored Stones and Diamond Moissanite
Presidium Gem Tester II (PGT II) for Identifying Diamonds
Presidium Moissanite Tester II: Entry-level Instrument