Details
A PLATINUM, DIAMOND AND SAPPHIRE COCKTAIL RING
Centred by two lines of invisible-set carré-cut sapphires to a circular-cut diamond-set border, alternated by step-cut diamonds, the mounts partly openworked, circa 1940
Centred by two lines of invisible-set carré-cut sapphires to a circular-cut diamond-set border, alternated by step-cut diamonds, the mounts partly openworked, circa 1940