Antique Gold Pink Enamel and Diamond Pansy Pendant-Brooch. Photo: Courtesy Doyle New York 

14 kt., one old-mine cut diamond ap. .30 ct., signed Dees, c. 1890, ap. 11.7 dwt. Diamond: J-K-SI, chipped along crown facets on one side between 2 prongs, not visible to eye. Enamel: good condition. Minor tarnish on reverse. Overall good condition. Diameter 1 1/2". Estimate $1,500-2,000

Doyle New York. Important Estate Jewelry - Wednesday, September 21, 2011 at 10am. www.doylenewyork.com