Gemology Tools New Sapphire Deposit Discovered in Madagascar Key Points * Large sapphire deposit identified in southern Madagascar. * Initial findings suggest high-quality blue... Read more
Gemology Tools How to use Refractive Index Meter With Liquid ( RI Meter ) With Free Demo Liquid Product Overview The Refractive Index Meter (RI Meter), also known as a gemstone refractometer, is... Read more
Gemology Tools How to Use a Loupe Using a Jeweler’s Loupe Triplet loupes contain three lenses and are often considered to... Read more
Gemology Tools Ruby vs Sapphire Which Gemstone Is Better? Ruby and sapphire are two of the most valuable and popular gemstones in the world.... Read more
Gemology Tools The Spectroscope: Unlocking the Secrets of Gemstone Composition Introduction Gemstones have captivated humanity for centuries with their vibrant colours, unique properties, and inherent... Read more
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