A Superb Coloured Diamond And Diamond Ring. Photo Christie's Image Ltd 2012

Set with a rectangular-shaped fancy vivid yellow diamond weighing approximately 10.13 carats, to the brilliant-cut diamond three quarter-hoop, mounted in 18k white gold, ring size 6¼. Estimate HK$6,000,000 - HK$8,000,000 ($777,796 - $1,037,061). Price Realized HK$7,460,000 ($967,328)

ACcompanied by report no. 12344511 dated 23 july 2012 from the Gemological Institute of America stating that the 10.13 carat diamond is fancy vivid yellow, natural colour, VS1 clarity

Christie's. Hong Kong Magnificent Jewels. 27 November 2012. Hong Kong