Vintage Tiffany & Co. 18k Enamel Dome Ring w/ Original Box

This is an absolutely stunning Tiffany & Co. 18k enamel dome ring. The undulant design is of alternating green and blue enamel. It is marked "Tiffany Co. 18k." The ring size is 8. The weight is 5.9 dwt. This Tiffany's ring is in excellent condition despite a tiny bit of missing blue enamel on the side (as photographed). Because of it's placement, it is not very noticeable. The ring is just gorgeous. Will come in a suede Tiffany ring box and Tiffany & Co. little blue box.