Firestone shares shoot up after finding 46-carat diamond in Lesotho

Shares in Africa-focused Firestone Diamonds (LON:FDI) shot up more than 14% on Friday after the company announced it had recovered a 46-carat white diamond at its 75%-owned Liqhobong diamond mine in Lesotho. The gem-quality stone was recovered undamaged, the miner said, and...