172 Cartier Very rare Iconic sapphire, emerald, onyx and diamond “Panthère” platinum ring, signed Cartier. Circa 1960.

Estimate: €100,000 –⁠ 180,000

Designed as a “panther” with rotating head, pavé-set brilliant-cut diamond highlighted with cabochon sapphires and pear-shaped emerald eyes and onyx nose. Signed Cartier and numbered 24181A. Size: 53 Weight: 27.2 g