This week, Natalie the gemologist is bringing out all different kinds of ruby: rough stones, cut stones, jewelry, and even a synthetic ruby crystal. Natalie brings her friend Elizabeth (the geologist) for an episode of Gemologist vs Geologist. They talk about (and argue about) the value and different aspects of each ruby.

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JTV 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 gem expert by immersing yourself in JTV’s channel. Natalie, our host, is a Graduate Gemologist and an Applied Jewelry Professional.


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