Lot 2051. An important 9.58 carats, D colour, internally flawless clarity circular-cut diamond ring. Estimate HK$8,000,000 – HK$12,000,000 (US$1,000,000-1,500,000) & Lot 2052. An important pair of 6.42 and 6.09 carats D colour, internally flawless clarity Type IIa circular-cut diamond ear studs. Estimate HK$8,800,000 – HK$12,000,000 (US$1,100,000-1,500,000). Photo Christie's Image Ltd 2016.

Lot 2051. An important 9.58 carats, D colour, internally flawless clarity circular-cut diamond ring. Estimate HK$8,000,000 – HK$12,000,000 (US$1,000,000-1,500,000). Photo Christie's Image Ltd 2016.

Set with a circular-cut diamond, weighing approximately 9.58 carats, to the similarly-cut diamond gallery and hoop, mounted in gold, ring size 6

Accompanied by report no. 2165718335 dated 29 October 2014 from the Gemological Institute of America stating that the diamond is D colour, internally flawless clarity, with excellent cut, polish and symmetry

Lot 2052. An important pair of 6.42 and 6.09 carats D colour, internally flawless clarity Type IIa circular-cut diamond ear studs. Estimate HK$8,800,000 – HK$12,000,000 (US$1,100,000-1,500,000). Photo Christie's Image Ltd 2016.

Each set with a circular-cut diamond, weighing approximately 6.42 and 6.09 carats, mounted in gold. 

Accompanied by reports nos. 5171358941 and 6177358757 dated 28 October 2015 and 26 October 2015 from the GIA Gemological Institute of America stating that the diamonds are D colour, internally flawless clarity, with excellent cut, polish and symmetry; and two Diamond Type Classification letters stating that the diamonds have been determined to be Type IIa. 

Christie's. HONG KONG MAGNIFICENT JEWELS, 31 May 2016, Convention Hall