SANDRA CRONAN LTD. 17th century cruciform pendant. Courtesy Sandra Conan Ltd. A 17th century pendant in the form of a cross. Carved gold on the reverse, silver on the front, set with petal shaped rose cut diamonds. Each point of the cross is set with...

A magnificent platinum and diamond sautoir necklace with lavalliere pendant, Cartier New York, 1924. Photo Sotheby's Designed as a series of openwork oval and bell-shaped links set with 13 old European-cut and cushion-shaped diamonds weighing approximately...

A Fine Art Deco Diamond and Gem-set Brooch, by Cartier Of Egyptian design, composed of two gem-set tassels with alternating cabochon sapphire and emerald, and circular-cut ruby and diamond lines, to the triple lotus leaf surmount suspending a pavé-set...