A collection of assorted brooches, comprising a silver rose-cut diamond brooch, circa 1890, a diamond and opal crossover brooch, circa 1900, stamped ‘15’, a gold mounted seed pearl and diamond crescent spray brooch, circa 1900, a silver mounted quartz cat’s-eye and seed pearl brooch, circa 1890, a late 19th century gold and opal knot brooch and a wirework floral spray brooch, largest brooch length 7cm. (6) £300-£500