25 mai 2016
A rare 12.58 carats D colour, internally flawless clarity unmounted rectangular-cut diamond
Lot 1973. A rare 12.58 carats D colour, internally flawless clarity unmounted rectangular-cut diamond. Estimate HK$8,000,000 – HK$12,000,000 (US$1,000,000-1,500,000). Photo Christie's Image Ltd 2016. The rectangular-cut diamond, weighing approximately...