The GIA’s lab in Carlsbad Archives - The Jewelry Magazine https://www.thejewelrymagazine.com/tag/the-gias-lab-in-carlsbad/ Latest Jewelry News From All Around The World Tue, 03 Apr 2018 05:43:17 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 GIA Finds Synthetic Ruby Layer on Natural Gemstones https://www.thejewelrymagazine.com/gia-finds-synthetic-ruby-layer-on-natural-gemstones/ https://www.thejewelrymagazine.com/gia-finds-synthetic-ruby-layer-on-natural-gemstones/#respond Tue, 03 Apr 2018 05:05:37 +0000 http://www.thejewelrymagazine.com/?p=7459

  Carlsbad, Calif.–The Gemological Institute of America’s New York lab recently had a gemstone submitted for identification it hasn’t seen before. According to an article by Tyler Smith and Hollie McBride in the winter 2017 issue of “Gems & Gemology,” the lab received two loose oval mixed-cut red gems for identification. Upon testing, the stones […]

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