- Growth structures of pearls and their varieties
- Identification of all types of pearls and their imitations
- Recognizing treatments
- Evaluation of pearls
- Hands-on practical sessions
- Sorting by colors, shapes, origin
The IGI graduates who have pursued their careers in the gem and jewelry industry mostly became: culture pearl trading, entrepreneur, jewelry retailer, etc.
GRADUATE GEMOLOGIST, G.G.
(Polished Diamond + Rough Diamond + Colored Stones courses)
DIAMOND GRADUATE, D.G.
(Polished Diamond + Rough Diamond courses)