, centred by an openwork ribbon tied bow with similar drop, each with principal brilliant cut diamond to the middle in beaded collet mount, on a row of lozenge shaped cluster links joined by ribbon bows, all set throughout with rose cut diamonds, close set in silver and gold, serial number 1952 Inside length 39.5cms / 15�'' Weight: 91.5g
Art Deco aquamarine and diamond leaf cluster clip brooch by Cartier, Paris, of stylised arrowhead design with rectangular cut aquamarines fanning from a central diamond line stem,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,