Lucara strikes again with 998-carat diamond at Karowe

Canada’s Lucara Diamond (TSX:LUC) has found yet another massive stone at its prolific Karowe mine in Botswana, the same asset that last year yielded the 1,758-carat Sewelô (“rare find”), the second-largest diamond ever mined. The 998-carat unbroken white diamond, measuring 67x49x 45mm is...