A pair of emerald and diamond pendent earclips, circa 1935. Photo: Bonhams.

Each surmount designed as a volute of brilliant and baguette-cut diamonds, suspending a polished emerald drop, mounted in yellow gold and platinum, diamonds approximately 4.00 carats total, hinged post fittings, fitted leather case. Estimate £6,000 - 8,000 (€7,300 - 9,700)

Bonhams. FINE JEWELLERY. London, New Bond Street, 30 Apr 2014 - www.bonhams.com