More remarkable Bicolor brilliant ring for gentlemen of the company Gerhard D. Wempe KG. 750er WG and yellow-gold, used. Used "Wempe". Approximate. 1, 1 ct. Diamond, proved. Ring size: Germany: 62; USA / Canada: 9, 9 (9-) ; Great Britain: T2; France: 22. Approximate. 13, 80 large