Miniature portrait within a border of amethysts and diamonds, originally a ring, later conversion to a brooch fitting, circa 1850.
Seed pearl and enamel brooch, circa 1895.
Amazing Art Deco diamond brooch in platinum and 18ct gold.
Beautifully enameled floral brooch by Whiteside and Blank. American circa 1900.
Diamond set 18ct yellow gold Lily of the Valley brooch, circa 1950.