Video by tag Gemology

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Trailer of the course «Gemstones»: backstage

How we shot the trailer for the course “gemstones”.

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Gemstones: diagnostics and expertise. Trailer

Precious stones have always been valued. Gemology is the science of precious stones, and you will get an exciting introduction to it in our course. What makes a stone precious? How is the price of a gem defined? How to define whether a stone is natural or artificial? These are the questions that our course answers.