31 mai 2016
The “Crown of Muzo“
Lot 216. The “Crown of Muzo“. Important 29.16-Carat Natural Untreated Colombian Muzo Emerald and Diamond Ring. Estimate:HK$ 9,800,000 – 13,000,000/US$ 1,260,000 – 1,666,000. Courtesy Tiancheng International. Centring on a cushion-shaped emerald weighing...