Coloured Stone Grading and Pricing - Wednesday 29th April - Birmingham

Coloured Stone Grading and Pricing - Wednesday 29th April - Birmingham

Brand: Gemmology Rocks
439.00 USD In stock Buy at Merchant

This class teaches how to grade and price colored gemstones by assessing color, clarity, and cut. Participants receive 6 hours of in-person tuition and hands-on exercises.

  • The description claims that no previous knowledge is needed beyond fluent English and vision.
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  • Default Title — 439.00 USD — In stock

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