Rare vintage exotic gold tone filigree ring Victorian / Art Nouveau

Stunning one of a kind vintage / antique exotic Bohemian filigree gold tone ring. Handmade. Victorian, Edwardian or Art Nouveau style. Beautiful and head turning. Possibly 14 karat gold plated or gold filled. The base metal could be real silver, or some other metal. Not sure how these filigree pieces were made back in the day. Adjustable, currently fits size 9.5 and can be opened up or bent tighter to fit any size. Has few small signs of wear on the gold plating, as shown in pictures. Overall in great vintage condition. The display box is not included.