26 juillet 2018
Ruby and Diamond Necklace, Bulgari
Lot 1839. Burmese Ruby and Diamond Necklace, Bulgari. Estimate 4,000,000 — 6,000,000 HKD (459,824 — 689,736 EUR) . Lot sold 8,360,000 HKD (961,032 EUR) . Photo: Sotheby's. Composed of twenty graduated oval rubies within brilliant-cut diamond frames, alternating...