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- Arts, Crafts and Sewing, Beading and Jewelry Making, Diamond and Gold Testers, Diamond Testers, Jewelry Making Tools and Accessories
Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
- $330.00
- INDUSTRIES MOST TRUSTED | The only handheld tester specifically for colored gemstones; Quick results in less than 6 seconds. THINNEST RETRACTABLE PROBE TIP | Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy. VERSATILE AND RELIABLE | Color input function to further separate gemstones for more precise results.
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- Arts, Crafts and Sewing, Beading and Jewelry Making, Diamond and Gold Testers, Diamond Testers, Jewelry Making Tools and Accessories
SAM by Presidium, Diamond Tester and Identify a Wider Range of Moissanites
- $314.00
- Tests Carat Size 0.01 to 10 carats Consistently identifies against a wider range of moisanites, including the new "low electrical conductivity moissanite" made in varous countries. More advanced processing and detection algorithm; Industry's fastest start-up and testing time
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