8 août 2016
Important 27.67 carats "Pigeon's Blood", Mogok, Burmese ruby and diamond ring, Bulgari
Lot 1671. Important 27.67 carats "Pigeon's Blood", Mogok, Burmese ruby and diamond ring, Bulgari. Estimate 12,000,000 — 20,000,000 HKD. Lot sold 17,460,000 HKD. Photo Sotheby's 2011 Centring on a sugar loaf cabochon ruby weighing 27.67 carats, flanked...