A group of five diamond and gem half-hoop rings, comprising: a circular sapphire and brilliant-cut diamond line with brilliant-cut diamond sides, ring size O; a square-cut sapphire and brilliant-cut diamond five stone ring, size M; a circular...

A group of five diamond and gem half-hoop rings, comprising: a circular sapphire and brilliant-cut diamond line with brilliant-cut diamond sides, ring size O; a square-cut sapphire and brilliant-cut diamond five stone ring, size M; a circular emerald and brilliant-cut diamond seven stone ring, size N; a circular sapphire brilliant-cut diamond seven stone stone of chevron design; and a square-cut amethyst and pink gem four stone with brilliant-cut diamond two stone spacers (5)