D. Graham Pearson (keynote): “Our Understanding of Diamond Formation”

This video is from the Research Track of the 2018 GIA International Gemological Symposium. The Research Track presented the latest findings by Institute researchers and scientists respected across the industry and from around the world.
This presentation is part of the theme, Diamond Geology. Recent diamond geology research has radically changed our understanding of how, when, and where diamonds formed in the earth. Whereas traditional research focused on lithospheric sources, scientists have started to recognize the abundance of large, high-quality diamonds originating in deeper parts of the earth. These advances could lead to new exploration models and ultimately reshape the diamond market.
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Intriguing 🌈