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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.
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