Gemological Institute of America
Established in 1931, GIA is the world's leading institute of gemological research and learning. It is the creator of the famous 4Cs of diamond value and the corporate birthplace of the International Diamond Grading System™. With more than 200,000 graduates worldwide, GIA is recognized as the world's foremost authority in gemology.
Whether your goal is to be a gem buyer, a bench jeweler, a sales professional, a jewelry business executive, a store owner, or jewelry designer, GIA's internationally respected diploma programs can help you get there.
Certificates:
- Certificate in Jewelry Design
- Diploma in Applied Jewelry Arts
- Graduate Diploma in Gemology
- Graduate Diploma in Jewelry
