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

Feb 7, 2026 · GIA offers an inviting atmosphere with "wonderful food and staff." Diners rave about the "best pasta, vegetables, and pizza," alongside the "delicious green goddess salad."

GIA Publications is a major publisher of sacred choral music, hymnals, sacred music recordings, music education materials, and other fine products.

3 days ago · Reserve a table at Gia, Mexico City on Tripadvisor: See unbiased reviews of Gia on Tripadvisor.

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 …

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 …

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 diverse course offerings will help prepare you with the knowledge and skills needed by industry employers today. ... From gemology to jewelry manufacturing arts to bench jewelry, the courses we …

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 …

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 …