Stunning cocktail ring Silver untested stones Size 8

I purchased this Stunning cocktail ring from a local fashionable consignment store. They said it is Sterling Silver ( I guess it’s the dark marking on the band) with untested stones. I love the intricate design and the sparkling stones. The band on the bottom is narrow so it’s easy to wear. The ring is Size 8 and will be noticed. My fingers have come larger so I can’t wear this anymore.