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

Gia Carangi is a Philadelphia native who moves to New York City to become a fashion model and immediately catches the attention of the powerful agent Wilhelmina Cooper. Gia's attitude and …

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 status of …

GIA offers several programs and courses online through an interactive eLearning format, and through its 12 campus locations around the world. The institute also offers corporate training programs and …

Jan 1, 2000 · 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 …

1 day ago · 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 …

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

GIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological information, a buyer’s …

As a charismatic businessman originally from Los Angeles, CA, he positioned himself as a jewelry expert, but it was his lack of expertise that started him on the path that led to the founding of …

GIA schools are located in major gem and jewelry centers around the world, but no matter where you choose to study, you’ll find the same high standard of curricula.