サザビーズさんのインスタグラム写真 - (サザビーズInstagram)「From HK$ 1 to HK$ 100+ million! Tonight at Sotheby’s Hong Kong, the first world-class diamond ever to be auctioned without reserve - a highly important 102.39-carat D Colour Flawless Oval Diamond - sells for HK$121.6 million / US$15.7 million to a private collector who names the gem ‘Maiko Star’ after his second daughter. The same collector bought the 88.22-carat ‘Manami Star’ at Sotheby’s in April 2019. The diamond will be heading to Japan! #sothebyshongkong #sothebysjewels #diamonds #100carats」10月6日 3時34分