Demi tennis lady finger ring with edging from seven brilliant-cut diamonds, proved, with in each case a diameter from approximate 2, 0 mm to a total of approximate 0, 21 ct. And at the bottom square ring rail, 1960er 70s years, 750er WG, used, jeweler hallmark \"D. J. \", undissolved, ring size: Germany: 57; USA / Canada: 8; Great Britain: P2; France: 17. Ca. 4, 24 large