RAPAPORT… Chow Tai Fook bought the Pink Star diamond for $71.2 million at Sotheby’s Hong Kong on Tuesday, making it the most valuable diamond sold at auction.
The oval, mixed-cut, 59.60-carat, fancy vivid pink,
internally flawless diamond went for $1.2 million per carat following a brief
bidding battle broadcast live on the auctioneer’s website.
The stone recaptured its title as the …