5 août 2016
Ruby and diamond jarretière bracelet, Cartier, 1930s
Lot 497. Ruby and diamond jarretière bracelet, Cartier, 1930s. Estimate 56,000 — 85,000 CHF. Lot sold 434,500 CHF. Photo: Sotheby's 2012 Designed as a band set with lines of carré-cut rubies in concealed settings, to a diamond clasp of stylised bow design...