to the front a diamond 'hook-and-eye' circle and loop motif suspending a round pearl, between six graduated diamond navettes, pierced and millegrain set, to a back of diamond line batons alternating single stone collets, all millegrain set, the diamonds of cushion cut, old brilliant, old single and rose cuts, mounted in platinum, French assaymarks, to the back of the clasp: 'CARTIER PARIS LONDRES' (very rubbed) Length 43.5cm / 17''
Length of pendant section to front 2.7cm / 1'' Weight: 31g
Mid-20th century turquoise bead and seed pearl three-row necklace by Cartier, c.1960, possibly New York, converting to a shorter necklace and bracelet,
Late 19th / early 20th century gold, black enamel and demantoid garnet chain necklace, c.1900, the graduating round brilliant cut garnets spectacle set,