A rare 9.50 carats rectangular-shaped fancy vivid orangy yellow diamond and diamond ring. Estimate HK$12,000,000 – HK$18,000,000 ($1,500,000-2,300,000). Photo Christie's Image Ltd 2015.

Set with a rectangular-shaped fancy vivid orangy yellow diamond weighing approximately 9.50 carats, within a baguette and oval-shaped diamond surround, mounted in platinum and 18k yellow gold, ring size 5¾

Accompanied by report no. 12621867 dated 1 April 2013 from the Gemological Institute of America stating that the 9.50 carat diamond is fancy vivid orangy yellow, natural colour, internally flawless clarity, with excellent polish

Christie's. HONG KONG MAGNIFICENT JEWELS, 2 June 2015, Hong Kong