One of the world’s purest, most saturated pink diamonds is unveiled today at Sotheby’s London, ahead of a world tour, taking in Dubai, Singapore, Taipei, and Hong Kong, where it will be offered in a standalone, single-lot auction on 5th October (2022).
The Williamson Pink Star, polished by Diacore, the same diamond manufacturer that cut the 59.60-carat CTF Pink Star into its final form, is also poised to make history. With an estimated $21 million (HK$170 million), unveiled on Wednesday in London, the cushion-cut diamond may set a new per-carat price record for a fancy vivid pink diamond.
