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Diamonds

Geological History Gondwana Formation of Diamonds Kimberlite Blue Diamonds Gemstones Diamond Formation

Oklahoma Family’s 2.79-Carat Diamond Confirmed as Third-Largest 2025 Find at Crater of Diamonds

The family named the stone the William Diamond at a site known for recording visitor finds.

Crater of Diamonds Confirms New Yorker’s 2.3-Carat Find as Third-Largest of 2025

New Yorker’s 2.3-Carat ‘Fox-Ballou Diamond’ Ranks as Third-Largest 2025 Find at Crater of Diamonds State Park

Botswana Unveils World's Second-Largest Diamond

Scientists Uncover Forces Behind Continental Uplift