Art Deco 14K white gold dress ring with a faceted amethyst in an ornate filigree setting. Ring size UK M / US 6, inside diameter 1.75 cm / .68 inch, and the setting depth is 5.5 mm / .2 inch. The ring is in very good condition. This is a beautiful and stylish white gold and amethyst ring, circa 1930s. A classic from the Art Deco era.