SmartPro® Electric Diamond & Gemstone Testers
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Gem Tester II: Quick Diamond/Moissanite Identification & Colored Gemstone Separation
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Presidium Dial Gauge PDG Measure Diamond Gemstone Jewelry High Quality Mechanical Caliper Estimating Weight Accuracy 0.1mm
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Singapore Presidium Electronic Gemstone Gauge PEGG Measure Diamond Gemstone Jewelry High Quality Estimating Weight
Presidium Gemmological Tools
Get jewelry with free return and fast delivery. Suitable for measuring the alignment of jewelry, gemstone, diamonds and other precious metals.
Presidium Dial Gauge PDG Measure Diamond Gemstone Jewelry High Quality Mechanical Caliper Estimating Weight Accuracy 0.1mm
Presidium Gem Tester 11/Coloured Stone Estimator (PGT 11) - TD53
Smart Pro Aura V2 Quick Test Mode Synthetic Lab Grown CVD HPHT Scanner
Top 5 Presidium Products in 2021 - Presidium Singapore
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Presidium Electronic Refractive Index Meter PRIM II Digital Gem Refractometer Tester Gemological Testing Instrument Tools