5 avril 2012
A very rare platinum, carved emerald, emerald and sapphire brooch, Cartier, New York, circa 1920
A very rare platinum, carved emerald, emerald and sapphire brooch, Cartier, New York, circa 1920. photo Sotheby's The large octagonal-shaped carved emerald depicting a Mughal flower motif, framed by channel-set calibré-cut sapphires, accented at four...