22 mai 2017
A rare 13.77 carats Type IIa diamond ring, by Cartier
Lot 2048. A rare 13.77 carats Type IIa diamond ring, by Cartier. Estimate HKD 12,000,000 - HKD 18,000,000 (US$1,500,000-2,300,000). Price realised HKD 16,260,000. © Christie's Images Ltd 2017 The pear-shaped diamond, weighing approximately 13.77 carats,...