Lot 168. An Art Deco aquamarine and diamond necklace, by Cartier, circa 1940. Estimate £ 100,000 - 150,000  (€ 120,000 - 170,000). Courtesy Bonham's.

The highly articulated collar of geometric design, graduating in size from the centre, the front swag set with vari-cut aquamarines and pavé-set brilliant-cut diamond sculptural motif highlights with brilliant-cut diamond accents, suspended from a row of rectangular-step cut aquamarines, mounted in platinum, central shield-shaped frontispiece detaches and may be worn as a clip, aquamarines approximately 169.85 carats total, diamonds approximately 9.64 carats total, signed Cartier London, maker's mark JC, numbered 3761, lengths: necklace 34.5cm, clip 5.1cm.

Note: For details of an insurance document from Cartier, dated 21 February 2018, please contact the department.

Bonham's. London Jewels, December 4, 2019 2:00 PM GMT