Cartier - An Art Deco silver, gold and diamond Valkyrie tiara, circa 1935. The tiara was commissioned by the late Mary Crewe-Milnes, Duchess of Roxburghe in 1935 - the year of her marriage to the 9th Duke of Roxburghe. Inspired by the winged helmets worn by the heroines of Wagner's opera cycle Der Ring des Nibelungen, the tiara is the last of its type ever made by Cartier.
