A 15.81-carat gem, dubbed “The Sakura,” fetched $29.3 million in Hong Kong to become the most expensive purple-pink diamond ever to sell at auction. Named after the Japanese word for cherry blossom, ...
A flawless vivid purple-pink diamond ring is expected to be sold for up to $38 million when it goes under the hammer in Hong Kong, the auction house Christie’s said on Thursday, May 6. An employee ...