1,098-carat diamond pulled from mine in Botswana
Botswana unearths 1,174-carat stone, second huge diamond in
World's third largest 1,098 carat diamond unearthed in Botswana
The Second-Biggest Diamond in History Has a New Owner - The New
The 10 Biggest Diamonds Ever Discovered in the World – Robb Report
Botswana diamonds - Edward Fleming Jewellery
Arkansas' Crater of Diamonds State Park: 4.38-carat diamond found
See Lucara's Latest Find, the 62-Carat Fancy Pink 'Boitumelo
Synthetic diamond - Wikipedia
Are Diamonds Getting Bigger? - Only Natural Diamonds
Record-Setting Diamond Unearthed in Botswana