Where are Diamonds Found? Spotlight on Botswana Diamonds - GIA 4Cs
Diamond found in Botswana could be world's third largest
How Rough Diamonds Are Becoming Status Symbols, and More – Robb Report
Botswana diamond could be third-largest of its kind ever found
Second-Biggest Diamond in History Found - Geology In
Botswana unearths world's third largest diamond
Lucara's 1,174-Carat Rough Diamond Was Originally Part of a 2,000-Carat Stone — Craig Husar Fine Diamonds, Wisconsin's #1 Recommended Jeweler™
Massive uncut diamond extracted from Karowe Mine in Botswana unveiled in New York
Graff Acquires 373 Carat Diamond, News & Features