This antique Art Deco cocktail ring centers on a 3.65-carat oval cabochon turquoise set in 14-karat white gold. The bezel setting frames the vibrant blue stone while protecting its smooth, polished surface. Intricate filigree mounting surrounds the turquoise, displaying the detailed metalwork characteristic of the Art Deco period. The white gold provides a beautiful contrast against the rich turquoise color.