Global Gemological Research Academy - Established in 1931, the gemological institute of america (gia) is the world’s foremost authority on diamonds, colored stones, and pearls. The campus is feet away from thousands of businesses devoted to jewelry. Sources and their legend, lore, and traceability. Get details on the latest colored stone research from the gia research team, including: And the gemology of gemstone formation. Visit retailers and, if they have a gia graduate gemologist on staff, ask her or him to show you examples and tell you about the gem so you can make an informed purchase.

Visit Retailers And, If They Have A Gia Graduate

Gia ensures accurate gemological measurements across its global laboratories through rigorous metrology practices, including systematic instrument calibration, validation from traceable standards, and continuous monitoring by trained staff to maintain precision and consistency. Get details on the latest colored stone research from the gia research team, including: Gia's research efforts include the characterization of natural gem materials to understand their formation, trace element chemistry, causes of color, and geographic origin when possible. Sources and their legend, lore, and traceability.

Research Gems By Seeing Them In Person

A public benefit, nonprofit institute, gia is the leading source of knowledge, standards, and education in gems and jewelry. Established in 1931, the gemological institute of america (gia) is the world’s foremost authority on diamonds, colored stones, and pearls. And the gemology of gemstone formation. The campus is feet away from thousands of businesses devoted to jewelry.