Diamond Courses

Gem-A offer a number of diamond courses that are tailored to the gem and jewellery trade; from one-day workshops and short-courses to our world-leading Diamond Diploma.


Diamond Grading and Identification Course

Diamond Grading and Identification Course

This five-day course teaches students about diamond testing techniques and enables them to accurately test, identify and grade diamonds.

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Diamond Diploma

Diamond Diploma

Our comprehensive Diamond Diploma gives students a comprehensive understanding of diamonds and how the diamond market operates.

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CONTACT US

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