These gemology testers are a great
addition to the workbenches of any gemologist, jeweler, or hobbyist jeweler.
Determine stone type and separate genuine stones from synthetics with the use of
Esslinger & Co's quality gemological testers. We carry
polariscopes, refractometers, diamond testers, Chelsea filters,
refractive index liquids,
and more. These gemologist’s tools are
handy for any gemologist, jeweler, appraiser, or business who plan on buying jewelry and
needs to know
whether the gemstones they’re purchasing are the real thing or not.