Hongkonger pays record HK$254.6m for blue diamond at auction
A mystery Hong Kong collector has paid more than HK$250 million for a 9.75-carat blue diamond at a New York auction, setting a new record for precious gemstones.

A mystery Hong Kong collector has paid more than HK$250 million for a 9.75-carat blue diamond at a New York auction, setting a new record for precious gemstones.
The pear-shaped fancy vivid diamond went under the hammer in a frantic 20-minute race involving seven bidders.
It eventually sold to the Hong Kong collector for the equivalent of HK$254.6 million (US$32.65 million), including buyer's premium - more than double the pre-sale estimate of US$15 million, which did not include the buyer's premium.
The buyer named the stone "The Zoe Diamond". Auctioneer Sotheby's did not disclose the buyer's identity.
The total price smashed the previous auction record for a blue diamond, of US$24.3 million, set in 2008 by Christie's in London.
The sale also achieved a per-carat price of US$3,348,205, a new auction record for any diamond.
