Lot 2065. An important 10.58 carats, D colour, VVS2 clarity circular-cut diamond ring. Estimate HK$6,500,000 – HK$8,500,000 (US$800,000-1,100,000) & Lot 2066. An important pair of 6.31 and 6.05 carats, D colour, internally flawless clarity, Type IIa oval-shaped...

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...

A circular-cut diamond ring. Photo Christie's Image Ltd 2014 Set with a circular-cut diamond, weighing approximately 19.46 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum. Estimate $250,000 – $450,000 With report...