About the Graduate Gemologist Diploma Program
GIA’s Graduate Gemologist (G.G.) Diploma Program is the jewelry industry’s most prestigious professional credential – recognized worldwide as the pinnacle of training and trust. This is where you learn to grade diamonds from the creators of the International Diamond Grading System™ and the inventors of the famous 4Cs. You’ll discover how GIA’s acclaimed experts detect treatments, synthetics, and simulants.
You’ll work with professional gemological equipment like a microscope, polariscope and more, as you learn how to apply the GIA Colored Stone Grading System and develop impeccable skills to identify, buy, and sell colored stones with the insight of a seasoned professional.
The GIA G.G. is like taking an exotic journey into the mines, supply chains, and across the worldwide jewelry market. You’ll be able to use your training at any gem dealer’s office – anywhere in the world – and make profitable buying and selling decisions with the insight of an experienced professional.
Click here for a detailed course description, current class schedule or to enroll today.