Product Review Presidium Gem Tester 2, Testing Precious Stones
By A Mystery Man Writer
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Gem Tester II: Quick Diamond/Moissanite Identification & Colored Gemstone Separation
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Product Review Presidium Gem Tester 2, Testing Precious Stones
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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
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Product Review Presidium Gem Tester 2, Testing Precious Stones
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per adult (price varies by group size)