GIA - Gemological Institute Of America

A TRADITION OF SCIENCE AND EDUCATION

If you'r in the market to purchase a diamond or a gem one of the first and foremost things you must do is get to know GIA and their science behind it all. If your looking for an unbiased and reliable source of education before you venture out into the diamond world you must visit the Gemological institute of America web site.

Established in 1931, the Gemological Institute of America is the world's foremost authority on diamonds, colored stones, and pearls.

GIA exists to protect all purchasers of gemstones, by providing the education, laboratory, research, andinstruments needed to accurately and objectively determine gemstone quality.

Ensure the public trust

A nonprofit institute, GIA's mission is to ensure the public trust in gems and jewelry by upholding the highest standards of integrity, academics, science, and professionalism through education, research, laboratory services, and instrument development. GIA attained its leadership role through decades of integrity and ingenuity, and everything they do is still driven by this mission.

A Place to Turn to for Unbiased Analysis of Gemstone Quality
GIA is the world's most respected gemological laboratory, entrusted with grading and identifying more gems than any other lab including the Hope, the Taylor-Burton, the De Beers Millennium Star, and the Incomparable. Located in major gem and jewelry centers around the world, GIA laboratories are staffed by expert diamond graders and gemologists, whose work sets the standard for grading practices worldwide.

The bottom line is if you'r in the market to buy your special someone that dream engagement ring make sure it is certified by the people who invented the grading system.