9mm 1ctw Sterling Silver RED RUBY MARQUIS OVAL JULY Birthstone CELTIC KNOT Ring 5-10 METAL: .925 STERLING SIVLER STYLE: RED RUBY MARQUIS OVAL JULY Birthstone CELTIC KNOT FIT: VERY COMFORTABLE FACE WIDTH: 9MM (1CTW) / BAND WIDTH: 2MM A MUST HAVE FOR ANY SCOTTISH CELTIC COLLECTON!