A Wonderful Antique Banded Tortoise Agate Ring Vintage Victorian Silver c.1900. This beautiful antique ring holds a polished agate gemstone cabochon with natural banding striations and coloration that is similar to natural tortoise shell. The setting is antique Victorian period composed of quality sterling silver with a lovely soft patina that has been acquired over the years. The setting has a bit of engraved detailing on the sides. Overall the ring is about 9/16 inch long by about 13/16 inch wide from side to side. Ring Size: about 9 (could be resized by your jeweler or ask me about using mine before shipping). The ring was acquired through an estate collection and is in lovely vintage condition.