The Collection of Jean Louis Chameroy, Offered Without Reserve - 24 Oct 2023
An Art Deco diamond and synthetic sapphire ring, circa 1920
An Art Deco diamond and synthetic sapphire ring, circa 1920, set with a pair of circular-cut diamonds within borders of calibré-cut synthetic sapphires, to an asymmetrical openwork mount with millegrain borders, accented with single-cut diamonds, mounted in gold, size M1/2