A fine example of 1940'sHarry Iskin jewelry. This stylized sterling flower pin measures 3" x 1 1/2".
 
"Harry Iskin’s jewelry talents were employed as early as 1917 and he was a jewelry manufacturer for at least 23 years, from 1930 through 1953. He was based in Philadelphia, with an additional location in New York for a time." Source: Carolyn Davis, CJCI, and Researching Costume Jewelry.