3 avril 2017
Important Ruby and Diamond Ring, Cartier
Lot 1780. Important Burmese "Pigeon's Blood" 5.04 carats Ruby and Diamond Ring, Cartier. Estimate 8,000,000 — 12,000,000 HKD . Lot sold 9,700,000 HKD. Photo: Sotheby's. Set with an oval ruby weighing 5.04 carats, embellished with circular-cut diamonds...