Our Vintage Sterling Art Nouveau Angel Ring is an amazing size at app. 1-5/8'' x 1''. It is beautifully crafted with all the charm and details of the Art Nouveau era. I am not exactly sure of it's age but will safely date it at least back to the 1970s. It's flowing design is just gorgeous and will adorn a size 5-1/2 finger. The back is stamped Sterling. It exhibits light patina with no flaws detected.