A Belle Epoque emerald and diamond ring, by Cartier

A Belle Epoque emerald and diamond ring, by Cartier

The square-cut emerald within an old-cut diamond surround to the calibré-cut emerald frame, diamond border and two-stone corners, circa 1915, in Cartier red leather case. Signed Cartier, No. Pt 97091. Est. £7,000 - £9,000 - Price Realized £16,250

Christie's. Jewellery. 10 June 2009. London, King Street www.christies.com