29 avril 2015
Natural pearl, ruby and diamond choker, early 20th century and later
Lot 489. Property from the estate of Mary, Duchess of Roxburghe. Natural pearl, Burmese ruby and diamond choker, early 20th century and later. Estimate 30,000 — 50,000 CHF (28,302 - 47,170 EUR ). Lot sold 237,500 CHF. Photo Sotheby's. Composed of four...