Testing of Gemstones for Identification through Polariscope

A¬†polariscope¬†is an instrument in gemology for testing of gems with single refraction, double refraction, Poly-crystalline material or ADR. Let us first tell you what is Polariscope? and how test is done?. The name of Polar – Scope itself shows or describes that a method to see the stones from poles or axis through the Scope. […]

Continue Reading