A mid 19th century gold brooch and a flowerhead brooch, circa 1900, the first with bloomed gold finish and applied ropetwist and granular decoration, inset with old brilliant-cut diamonds and with engraved floral decoration, together with a gold flowerhead brooch set with seed pearls, stamped ‘15CT’, total diamond weight approximately 0.20 carat, first brooch diameter 30mm. £300-£400