Colorstone Reference Meter The thermal conductivity of a gemstone is one of the most useful information to a gemologist. It is also easily obtai...
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Gemlogis Belize is the industry's first twin probe tip tester. Its patented technology combines a Thermal Probe and Optical Probe to differentiate ...
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We are pleased to inform you that the replacement pen probe Item #2015 and Item #2016 for our GEMORO AuRACLE AGT1 and AGT3 electronic gold testers ...
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Gemlogis VISTA is designed to screen both loose and mounted diamonds. It can detect stones set on both OPEN and CLOSED BACK mounting and is one of ...
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LAPIS is a quality house-hold diamond tester designed to provide quick results between diamond, moissanite and simulant. It is especially light and...
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