GIA is now offering printed AGS Ideal® Reports.

This reading list gives you an opportunity to learn more about the history of blue sapphires from Kashmir.

The story of the life and stellar jewelry career of William Ruser is brought to life in a newly published book

Recognizing the outstanding talent of GIA jewelry design students from around the world globally

Brandon H. Pace, an attorney with over two decades of legal experience in the financial and technology sectors, has been appointed by GIA

GIA’s Spring scholarship application cycle is open March 1-31, 2024

The global diamond industry now has a new, state-of-the-art option for meeting the need for trusted, efficient, and recognized science-based diamond grading services.

GIA is offering exclusive promotional pricing for GIA Jade Report services from Feb. 12 to March 31, 2024.

GIA is offering exclusive promotional pricing for GIA Jade Report services from Feb. 12 to March 31, 2024.

GIA assisted in the recovery of two diamonds, each more than four carats, that were stolen with other pieces of jewelry from a home in Colorado in June 2023.

The life of the discoverer of Paraíba tourmaline is remembered.

A crystal inclusion in red spinel displays rainbow colors under fiber-optic lighting.

An update on Virtu Gem’s mission to improve artisanal mining and gem trading practices in Kenya, Malawi, and Zambia.

A rare and exceptional example of sodalite is studied in the Bangkok laboratory.

A spectacular display of hollandite crystals is captured within an amethyst cabochon.