Ladies finger ring with oval mother of pearl trim from approximate 1, 1 x 0, 6 mm and three clearly stones, proved no diamond. 585 yellow gold, stamped. Jeweler hallmark, undissolved, used. 2. Half 20th century ring size: Germany: 54; USA / Canada: 6.8; Great Britain: N2; France: 14. Ca. 4, 05 large