Read Time:1 Minute, 35 Second Branding Featured News Sotheby’s Sets New World Auction Record For Any Diamond Or Jewel Olivia Pearce April 6, 2017 Share The Pink Star, a 59.60-Carat Oval Fancy Vivid Pink Internally Flawless Diamond, Sells for US$71.2 Million/£57 Million to Hong Kong Jeweler Chow Tai Fook And...