the Diamond Grading class explores how to grade diamonds consistently and accurately using a modern gem microscope and a loupe. Students study GIA’s International Diamond Grading System™, explore time ...

Diamond grading company GCAL uses Artificial Intelligence (AI) to maintain high levels of customer satisfaction while building trust. Handling hundreds of thousands of diamonds annually ...

GIA developed the industry standards for grading diamonds — carat, cut, clarity and color — known as the four Cs. GIA has 11 laboratories around the world providing the diamond grading and ...

“GIA Diamond Grading Reports are based on rigorous examination by trained and experienced professionals who use scientific and impartial assessment of the diamond’s four C’s ...

Gamia is a Web3 gaming experience, blending a rich array of games with play-to-earn opportunities, all centered around the $GIA token. GIA ecosystem rewards gamers ...

Desperate times call for desperate measures, an old saying which explains why the world’s diamond miners have started “high grading” their assets, risking rapid depletion of reserves.

focuses on research, detecting treatments on stones, and providing reports on diamonds, colored gemstones and pearls, so dealers, buyers and consumers know the quality of their stones. GIA developed ...