06/03/2026
Established in 1931, Gemological Institute of America is the world’s foremost authority on diamonds, colored stones, and pearls. GIA serves as the leading source of knowledge, standards, and education in gems and jewelry, guided by a mission to Educate, Research, and Protect.
In January, the Ac was granted a remarkable tour of GIA’s New York City facilities, offering an intimate look at the precision, science, and artistry that define gemstone grading. Come behind-the-scenes with us in the latest Jewelry Issue at the link in our bio.