A turquoise and ruby dress ring, by Jean Schlumberger
The bombé openwork lattice set with cabochon turquoise and rubies to a reeded hoop, 1940s, finger size M
Partial signature Schlumberger
A turquoise and ruby dress ring, by Jean Schlumberger
The bombé openwork lattice set with cabochon turquoise and rubies to a reeded hoop, 1940s, finger size M
Partial signature Schlumberger