The Latest Discoveries from Gems & Gemology | GIA Knowledge Sessions Webinar Series
GIA Knowledge Sessions Webinar - recorded live on May 13, 2021. Curious about recent hot topics from the gem world, such as low-temperature heat treatment of pink sapphires from Madagascar, rose-cut stones in artifacts from the seventeenth century, or how to distinguish blue amber from different geographic origins? Dive into the latest issue of Gems & Gemology, GIA’s prestigious scientific journal, with contributors Dr. Sally Magaña and Nicole Ahline. Read the latest issue of Gems & Gemology: https://www.gia.edu/gems-gemology
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Colorless Diamonds | GIA Knowledge Sessions Webinar Series
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Unusual Phenomenal Colored Stones | GIA Knowledge Sessions Webinar Series
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Green Gemstones: History, Lore and Gemology | GIA Knowledge Sessions Webinar Series
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Sapphires From Montana - A Historical, Geological, and Gemological Overview
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Cutting a Huge Tanzanite Crystal into a Faceted Gem
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The magic of physics - with Felix Flicker
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Owners React To Dazzling Diamond Valuations | BBC Antiques Roadshow UK
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A Deep Dive Into The Science Of Diamonds | Naked Science Season 6 Episode 10
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Sapphires: From Ceylon to Ethiopia | GIA Knowledge Sessions Webinar Series
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33. How to Identify Rocks
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From Raw Crystal to Crystal Oscillator - Crystals go to War in 1943
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Identifying Mineral Inclusions in Diamonds | GIA Knowledge Sessions Webinar Series
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Jade for Gemologists - Fei Cui Explained - ft. Lotus Gemology (Richard Hughes and Kaylan Khourie)
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Mineralogist Answers Gemstone Questions From Twitter | Tech Support | WIRED
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Family Heirlooms That Turned Out To Be Worth A Fortune | Antiques Roadshow UK
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Playing the Blues: An Overview of Sapphire Treatment | GIA Knowledge Sessions Webinar Series
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Natural Yellow & Orange Diamonds | GIA Knowledge Sessions Webinar Series
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These UGLY River Rocks Are Hiding Diamonds and Gold
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How Miners Find, Cut, And Transport The Most Expensive Amethysts In The World | So Expensive
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