An 18 carat bi-colour ring with diamond of approx. 4.92 carat and diamonds
The Netherlands, 20th century
The white and rose gold ring set with central old-cut diamond weighing approx. 4.92 carat, in Art Deco-style setting set with brilliant- and rectangular-cut diamonds, marked with maker’s mark: Wiewel, Amsterdam
Gross approx. weight 7.4 grams
Weight diamond approx. 4.92 (central stone) and approx. 0.50 carat (setting)
Ring size 17 1/2

€ 22.000 - 25.000
€ 20.000