$10.8M sale is miles above previous record for 'vivid pink' stone
(Newser) -
A pricey pink diamond smashed records today in Hong Kong when it sold for a glittery $2.2 million a carat—and $10.8 million overall. The 5-carat “vivid pink” wonder, which is near-perfect but not flawless, trumps the sale 15 years ago of a 19.66 carat specimen...