LARGEST WHITE DIAMOND EVER AUCTIONED FETCHES $21M One is the "CTF Pink Star" — a 59.60-carat diamond that sold at auction for $71.2 million in 2017. The other is the "Williamson" stone ...

A pink diamond closed at auction for $57.73 million in Hong Kong Friday night, the most expensive diamond per carat ever sold. The 11.15-carat Williamson Pink Star diamond sold at a Sotheby’s ...

Clocking in at 59.60 carats, the Pink Star was the largest polished diamond ever to go on the auction block. The winning bid came from Hong Kong jewelry firm Chow Tai Fook. The company’s ...

Sets a world record for highest price paid for a gemstone Geneva: A plum-sized diamond known as the “Pink Star” was auctioned ... Best known for shimmering white translucence, diamonds in ...

The 59.6-carat “Pink Star” was sold to the highest bidder at the Sotheby's auction at the Hong Kong Convention and Exhibition Center. It surpassed the current world record holder ...

The "Pink Star", a flawless pink diamond the size of a plum, sold for $83 million US in Geneva on Wednesday, a world record price for a gemstone at auction, Sotheby's said. "The diamond was bought ...

Geneva - A plum-sized diamond known as the “Pink Star” goes under the hammer on ... Best known for shimmering white translucence, diamonds in fact come in all sorts of colours.