This vintage Sterling Silver Art Deco Revival Chrysoprase Marcasite Ring is a unique and stylish piece of jewelry. The ring features a marquise-shaped green Chrysoprase stone set in natural mixed materials, with a cocktail style design perfect for fashion-forward individuals. The sterling silver ring is resizable and has a metal purity of .925, making it a versatile and high-quality accessory for unisex adults looking to add a touch of vintage flair to their outfit.