Diamond as big as a tennis ball !!

Louis Vuitton made his latest purchase, the second-largest rough diamond in the world, a sprinkle.

The next brand, LVMH's new owner of 1758 carat Sewelô, revealed last week at its Place Vendôme store in Paris the shiny, blackened steel of its stock.

The company did not show how much it paid for the carbonated diamond, as big as a tennis ball.

Last year, in Botswana, Sewelô, meaning "rare....