29 avril 2015
Ruby, diamond and enamel brooch, Philippe Wolfers, circa 1900
Lot 170. Ruby, diamond and enamel brooch, Philippe Wolfers, circa 1900. Estimate 32,000 — 53,000 CHF (30,189 - 50,000 EUR ). Lot sold 47,500 CHF. Photo Sotheby's Designed as a winged insect, the wings applied with plique-à-jour enamel, the head, body...