Lot 194. A pair of Art Deco aquamarine and diamond ear pendants, by Cartier. Estimate £5,000 - £7,000 ($9,855 - $13,797). Price Realized £18,000 ($35,478).Photo Christie's Image Ltd 2006

Each designed as an openwork diamond panel to the five oval-shaped aquamarines suspending three drops, circa 1930, in fitted case. Both signed Cartier London (2). 

Christie's. IMPORTANT JEWELLERY, 6 December 2006, London, King Street