Sapphire Diamond Ring, made by Paul Binder, Zurich

Sapphire Diamond Ring, signed Paul Binder, Storchengasse, Zurich.
Made in circa 1970’s or 1980’s. With a slightly conical base shape and flat profile.
Set with an oval blue sapphire cabochon of approx. 5.65 ct in a bezel setting, flanked by three parallel rows of diamonds a total 42 diamonds of approx. 0.65 ct F/G VVS, ring size: approx. 49/50, in 750 rose and white gold, 11.4 g

Hallmarks: Paul Binder 750
Stock Number: 2176