An Edwardian gold, diamond and enamel "Tudor Rose" brooch

The rose flowerhead with central old-brilliant-cut diamond, white enamel inner and red guilloché enamel outer petals with green enamel intervals, representing the Union of the Red rose of Lancaster and the white rose of York, circa 1905. Estimate £1,000 - £1,500

Christie's. Jewels At South Kensington. 20 January 2009. London, South Kensington. Photo: Christie's Images Ltd 2009