Lot 2090. A rare 8.80 carats Type IIa rectangular-cut fancy intense pink diamond. Estimate HKD 68,000,000 - HKD 75,000,000 (USD 8,800,000-12,000,000). Price realised HKD 75,475,000. © Christie's Images Ltd 2017

Set with a rectangular-cut fancy intense pink diamond, weighing approximately 8.80 carats, flanked by pear-shaped fancy intense blue diamonds, weighing approximately 0.68 and 0.57 carat, mounted in gold, ring size 5 ¾

Accompanied by report no. 16335472 dated 22 July 2017 from the GIA Gemological Institute of America stating that the 8.80 carat diamond is fancy intense pink colour, VVS1 clarity; and a Diamond Type Classification letter stating that the diamond has been determined to be Type IIa

Report no. 2145977172 dated 31 August 2012 from the GIA Gemological Institute of America stating that the 0.68 carat diamond is fancy intense blue colour, VVS1 clarity 

Report no. 2145977169 dated 31 August 2012 from the GIA Gemological Institute of America stating that the 0.57 carat diamond is fancy intense blue colour, VS1 clarity

Please note that two reports are more than 5 years old and might require an update