Botswana diamond could be world's third largest
Botswana diamond could be world's third largest The stone - weighing 1,098 carats - was shown to President Mokgweetsi Masisi, two weeks after the diamond firm, Debswana, unearthed it. The huge gem is only slightly less heavy than the world's second-largest diamond which was also found in Botswana in 2015.diamondlink