A Cartier Tiger brooch and bracelet with diamonds, onyx and emeralds, once owned by the Duchess of Windsor, sold for $3.14 million at Christie's Geneva after a tense bidding battle between collectors both on the phone and in the auction room.

A Cartier Tiger brooch and bracelet with diamonds, onyx and emeralds, once owned by the Duchess of Windsor, sold for $3.14 million at Christie's Geneva after a tense bidding battle between collectors both on the phone and in the auction room.