On November 19, Lucara Diamond Corp. (TSX:LUC) stock shot up 30%, closing at $2.10 per share on news that the Vancouver junior mining company had just made the second-biggest diamond discovery in history.
The diamond, a 1,111-carat Type IIa stone found three days earlier at the company’s Karowe mine in Botswana, was spectacular news for a sector that has otherwise been struggling with falling diamond prices and high operating costs – both of which were blamed for De Beers’ recent decision to shutter its Snap Lake mine in the Northwest Territories.
Lucara announced its historic find on November 18; the next day, it announced it had also pulled up an 813-carat white diamond (the sixth-largest) and a 374-carat stone.