On August 21, Lucara Diamond Corp. announced their discovery of a 2,492-carat diamond unearthed in a mine in Botswana. At that size, the precious stone is said to be the second largest rough diamond ...
Shares of Lucara Diamond Corp. surged 91% Thursday after it discovered a 2,492-carat diamond. The diamond, found at the Karowe mine in Botswana, is the world's second-largest ever. Lucara's market ...