G.D.G -DIAMOND GRADER
Gemology course gives students with extensive, thorough when it comes to sorting and evaluation of diamonds.
Using the most advanced equipment for diagnosis diamond.
Rough Diamond Courses
Gemology course gives its students a wide and in-depth knowledge regarding the identification of crystal diamond in the rough .More Details
Gold gemstones course provides extensive and in-depth knowledge about the gemological avoid burns precious- stones , gem identification features and differentiation between natural stones and synthetic .More Details
IGL network also operates the "IGL College", which offers a variety of learning options
- Polished diamond
- Rough diamond
- Colored stone
Work kit (Lupa tweezers, cloth and more) can be purchased through the college at a special price.
Each course has up to 10 participants (personal attention per student)
According to the standards of the American GIA.
Possibility to study privately.
Possibility to study in different languages..