Centering an Old European cut diamond weighing app. 0.25ct., flanked by six Old European cut diamonds weighing app. 0.30ctw. and two rows of calibre cut sapphires* measuring app. 1.5 x 0.075mm, in an east west, design with engraved shoulders, fashioned in platinum. Circa 1915. Size 6.5*Stones are assumed to be simulants or synthetic as was typical in jewelry of this style/era.