Join us as we explore the beauty of natural amethyst gems. This video showcases the process of finding these stunning ...

It’ll be a snap to identify gemstones once Robert Downs finishes his library of spectral fingerprints for all the Earth’s minerals. Downs is almost halfway there. So far, the associate professor of ...

Origin of recovery of gemstones -- Diamond Ruby and sapphire -- Emerald, aquamarine and other beryls -- Chrysoberyl and spinel -- Topaz and tourmaline -- Zircon, peridot and spodumene -- The garnets - ...

Kundan jewellery originated in the royal courts of Gujarat and Rajasthan during the 3rd century BCE. However, it saw an instant rise during the Mughal era, with royals and nobles wearing this ...

Your tour guide on this journey will be Professor Emeritus Charles Stroh, who retired in July from the College of Fine Arts, School of Art, at Western Michigan ...