In a historic discovery, a 2,492-carat diamond has been unearthed at Botswana’s Karowe Mine, the largest diamond found in more than a century. This massive gem, which is the second-largest diamond ...

Add Yahoo as a preferred source to see more of our stories on Google. Botswana's Karowe mine recently produced a record breaking 2,492-carat diamond, the largest diamond unearthed in over a century.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. GABORONE, Botswana (AP) — The Botswana ...