Two diamond and gem-set rings
One an 18ct gold ring set with an oval-cut sapphire between brilliant-cut diamond two stone shoulders, European Convention marks, finger size N; the other an 18ct gold ring set with an oval-cut ruby with brilliant-cut diamond border to a plain hoop, European Convention marks, finger size N½
Two diamond and gem-set rings
One an 18ct gold ring set with an oval-cut sapphire between brilliant-cut diamond two stone shoulders, European Convention marks, finger size N; the other an 18ct gold ring set with an oval-cut ruby with brilliant-cut diamond border to a plain hoop, European Convention marks, finger size N½