11 août 2016
20.14 carats Cat's-eye Chrysoberyl and Diamond Ring
Lot 1749. 20.14 carats Cat's-eye Chrysoberyl and Diamond Ring. Estimate 680,000 — 780,000 HKD. Lot sold 932,000HKD. Photo: Sotheby's 2011. Centring on an oval cabochon cat's-eye chrysoberyl weighing 20.14 carats, to a stylised mount pavé-set with brilliant-cut...