Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services.

My Laboratory & GIA Laboratory Client Portal. Now featuring one log in for My Laboratory and the GIA Client Portal. Maintain your laboratory account information and grading results online. You can manage your team members and provide access to My Laboratory, update payment preferences, view open balances and create shipping memos.Also, view and manage the …

ANALYSIS & GRADING Report Check. GIA reports represent the highest standard of reliability, consistency and integrity. And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance.

GIA Online Applications

Worldwide Gemological Institute of America GIA Locations including Carlsbad, New York, London, Ramat Gan, Antwerp, Mumbai, Gabarone, Johannesburg, Hong Kong, Seoul ...

Established in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems …

Study Diamonds at GIA. GIA pioneered the grading of diamonds, including the development of the 4Cs of Diamond Quality. The Institute offers diamond programs and courses for a range of experience levels that leverage its 80+ years of diamond research in the lab and field.

GIA Education. Elevate your career in gems and jewelry by combining passion with knowledge. Study at the Gemological Institute of America, the world’s foremost authority in gemology, and earn a diploma that opens doors throughout the industry.

My GIA is available for Distance Education students, alumni, and laboratory clients. For students, features include access to eLearning courses, submitting assignments, conduct library research, and more. For lab clients, My GIA is called My Laboratory. Learn more Minimum system requirements ...

The GIA App contains a wealth of diamond resources, including 4Cs interactive tools, and expert articles and videos. Additionally, within the GIA App you can access reports in GIA’s secure database anytime, anywhere. The GIA App is your hub for …