The Origins of Alexandrite & The Color Change Effect

Today, we're checking out the geology, history, and even some physics of one of the rarest and most valuable gemstones in the world! Join gemologist Rebecca, and learn how this amazing gem actually changes its color. Plus, learn how it led to a deadly confrontation between gemologists, and where you can find it in the USA!

00:20 - natural alexandrite stone formation
02:02 - how alexandrite color change works
04:36 - russian alexandrite gemstone origins

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Gemstones.com is one of the leading experts on gemstones and is the best source on YouTube for all things gem related. Featuring gem history, the science behind the stones, gemstones in pop culture, and much more, you too can become a gemology expert by immersing yourself in the Gemstones.com channel. Rebecca, our host, is a Graduate Gemologist from the Gemological Institute of America and has an FGA from the Gemmological Association of Great Britain.

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