Gorgeous authentic ART NOUVEAU dome ring fashioned after the works of Alphonse Mucha. The ring features a beautiful woman with flowing hair surrounded by flowers and sinuous vines. The ring is heavy weighing 14.175 grams of silver. It is marked STERLING on the outside of the band. I did polish it a little because it was completely tarnished when I bought it but still retains much of the original patina. A great piece to wear or add to any vintage or antique jewelry collection. It is a woman's Si Silver Engraved Enamel Ring, Engraved Silver Enamel Ring, Vintage Polished Enamel Ring, Vintage Oval Jewelry With Ring Detail, Vintage Enamel Ring With Polished Finish, Artistic Hallmarked Jewelry For Formal Occasions, Antique Open Ring Collectible Jewelry, Collectible Antique Open Ring Jewelry, Artistic Engraved Formal Jewelry