Gia publications is a major publisher of sacred choral music, hymnals, sacred music recordings, music education materials, and other fine products. Copyrights and trademarks privacy notice terms of use cookie notice ethics and compliance transparency in coverage rule about this site © 2002 - gemological institute of america inc. Established in 1931, the gemological institute of america (gia) is the world’s foremost authority on diamonds, colored stones, and pearls.

Gia’s new york campus, located in the diamond district, offers cutting-edge facilities and connects students to the world’s largest diamond market and jewelry industry. Established in 1931, gia is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services. 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’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 …

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 …