What’s G.I.A?

G.I.A, the Gemological Institute of America, was established in 1931 and is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, G.I.A. is the recognized worldwide as the leading source of knowledge, standards, and education in gems and jewelry.

Ratna graduated in 1988 as a Certified Gemologist, certified by G.I.A to identify and appraise colored stones and diamonds