Ceylon Academy of Gemmological Science
Learn identification, grading, and trading through structured courses and practical lab sessions led by working industry professionals.
CAGS combines classroom instruction with real laboratory work. Our programmes cover trading gemmology, heat treatment, CAD design, and gem cutting — designed to take you from fundamentals to professional competency.
Professional lab
5,000+ specimens for hands-on study
500+ graduates
Alumni working across five countries
Join a community of learners and professionals building expertise in identification, grading, and trade.
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