Rough Diamond Grading and Evaluation

Master the 4Cs with our globally-recognized gemology school. We offer a wider array of courses, hands-on workshops, and online learning to launch your career as a certified gemologist or jewele

2026 Rough Diamond Grading & Evaluation Training Course

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Uncut Diamond Grading & Evaluation: Become a Rough Diamond Expert [South Africa’s Leading Course] Master rough diamond evaluation from anywhere in the world with Diamgold Academy’s comprehensive online course and practical session. Learn the secrets of rough diamond grading with: This diamond course is ideal for: Upon successful completion, you’ll receive a certificate of competence, […]

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