How to use Gemology in a sentence

gemology
  • Many buyers work though several parts of the industry - learning to mine, taking gemology courses, studying with diamond cutters, etc. - before launching a career as a buyer.

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  • Diamonds of lower quality in terms of color as well as diamond flaws and inclusions because older techniques could not detect imperfections as easily as modern gemology practices.

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  • The Gemology Institute of America uses a scale of one to nine to rate the color of the stone.

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