Lesotho, a South African country, has been digging up quite a few diamonds recently. This diamond in particular is Spoiler 478-carats Huge diamond hailed as record breaker - CNN.com it's the 20th largest diamond ever found and the same mine has found 2 diamonds larger than this one. One of them was 603 and the other 493. though there are diamonds larger than this one this one happens to be D colored, I don't know what that means exactly but it is the best color that you can get in a diamond which probably makes it very expensive. FOXNews.com - Giant Diamond Unearthed in Africa May Set Record - International News | News of the World | Middle East News | Europe News It could make a 150 carat round cut white diamond. :shocked: Spoiler That'd be worth tens of millions of dollars 3,106 carats? Wow, that's the biggest diamond ever. I know I'm not really into diamonds but one of my best friends dad does a lot of stuff with them so I know a lot about them, I find this article quite interesting.