Large filigree heart necklace w/chain

This beautiful piece is not marked but I believe it's sterling silver because of the way it looked before and after cleaning. I don't think it's the original chain. Now with that out of the way, check out this necklace! The heart pendant has rich scroll work and measures 1.5" long and 1 1/8" wide. The chain is 30" long with a 15" drop and a spring ring clasp. Would be great on a cord, too. Great gift! Non smoking cat friendly home.