Rare pink diamond worth $35 mn set for auction in New York
A rare, vividly rosy-purple diamond, called the Eternal Pink and valued at $35 million, is set to be auctioned off by Sotheby's as part of its Magnificent Jewels sale in New York in June.. The 10.57-carat stone is being marketed as the most valuable purplish-pink diamond ever brought to auction, with the highest ever pre-auction price per carat estimate, according to Sotheby's.