A Stunning Vintage Aquamarine Diamond Ring Retro Art Deco Style, 14K Gold Setting. This gorgeous estate ring holds a sparkling faceted aquamarine gemstone at center measuring about 7 x 9mm oval. The aquamarine is joined by sixteen (16) diamonds. The setting is composed of 14K gold and done in a Retro Art Deco style. Overall the ring measures about 1/2 inch long by about 3/4 inch wide from side to side. Ring Size: about 7 1/4 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is in lovely vintage condition.