Students learn hands-on, practical tools they need to know to bring their artistic visions to life Learn More
Field Report
From the Andes to the Pantanál: In Search of Ametrine
We bring you to the source of one of the world’s most unique gems: ametrine. In this gem, nature has combined two quartz varieties, purple amethyst and golden citrine. Ametrine is found only in this exotic Andean nation, a land as unique as the gem it produces. Learn More
Industry Analysis
Market Sentiment Continues to Improve
Diamond manufacturers: Market sentiment strongly improved since January, polished prices stabilized LEARN MORE
Press Release
GIA Recognized as One of the Most Ethical Companies
Learn why the Ethisphere Institute named GIA as one of the 2013 World’s Most Ethical (WME) Companies Learn More
Feature Article
Synthetic Diamond Quality Improves
GIA research and detection techniques keep pace with improvements in quality and color of CVD synthetic diamonds
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ALUMNI PROFILE
Cufflinks: 227 Years of Family Tradition
Family history runs generations deep at Deakin & Francis. Today, brothers and GIA alumni own the business Learn More