Education

How To Choose A Diamond

Play the informative 4-minute video below to gain an understanding of the 4Cs and how the GIA grades diamonds. 

Welcome to GIA

Learn how GIA was established and how the comprehensive research, state-of-the-art laboratory, and cutting-edge educational programs have all contributed to GIA being recognized as the world's foremost authority on gemological knowledge.

4Cs

GIA's quick 1-minute video explaining the 4Cs.

How To Read A Diamond Report

Watch the video below to gain an understanding of how to properly read a GIA Diamond Report.