AN ANTIQUE EMERALD AND DIAMOND BROOCH in yellow gold, in scrolling design set with octagonal cut and

AN ANTIQUE EMERALD AND DIAMOND BROOCH in yellow gold, in scrolling design set with octagonal cut and step cut emeralds and old cut and rose cut diamonds, emeralds totalling 1.0-1.1 carats, diamonds totalling 0.5-0.6 carats, no assay marks, 4.0cm, 3.4g.