4 octobre 2018
Diamond Ring
Lot 1744. Type IIA Diamond Ring, weighing 10.05 carats. Estimate: 6,400,000-8,000,000 HKD. Lot sold 7,320,000 HKD (933,739 USD). Courtesy Sotheby's. Set with an old European-cut diamond weighing 10.05 carats, to the brilliant-cut diamond gallery and hoop,...