A suite of gold, enamel and micromosaic jewellery, circa 1870, comprising a brooch, the elaborate cartouche depicting a pair of swans against a naturalistic landscape, in green, white, red, blue and gold tesser', within a ropetwist wirework border with beaded decoration, surmounted by an elaborate shell motif, accented by enamelled blue and red star detail, open oval-shaped compartment to reverse, together with a pair of pendent earrings en suite, brooch fitting later, lengths brooch 6.0 cm, earrings 4.5 cm