A Tara style penanular brooch in silver gilt, marked for Waterhouse, Dublin, circa 1890.
Very fine micro mosaic brooch, set in Lapis Lazuli, within a border of opals. Circa 1860.
Coral, seed pearl and diamond brooch signed Wolfers.
Amazing Art Deco diamond brooch in platinum and 18ct gold.
Miniature portrait within a border of amethysts and diamonds, originally a ring, later conversion to a brooch fitting, circa 1850.