Circa 1900, a beautifully enamelled floral brooch bearing marks for Whiteside and Blank. American c.1900
Very fine micro mosaic brooch, set in Lapis Lazuli, within a border of opals. Circa 1860.
In the form of a shamrock set with seed pearls and demantoid garnets, Victorian
Antique Rose gold brooch with seed pearls and old rose cut diamonds.
Seed pearl and enamel brooch, circa 1895.