Tag Archives for " Sothebys Auction "

Sotheby Expects to Sell Fancy Premiere Blue Diamond for $19 million at Hong Kong Auction

Famous auctioneer Sotheby’s has announced that it is selling a 7.59-carat, fancy vivid blue diamond at its Hong Kong auction on October 7th  for approximately $19 million, which is roughly $2.5 million per carat. The diamond, which has been aptly named “The Premiere Blue Diamond,” has been graded by the GIA as Internally Flawless in […]

Read More