1920's-30 Unsigned MIRIAM HASKELL HAND WIRED GOLD Leaves/Balls Brooch ( F.Hess?

Storage auction find.1920's-30s Unsigned MIRIAM HASKELL HAND WIRED GOLD Leaves with gold balls, leaves appear to be heart shaped Brooch (Maybe Frank Hess?)Dates back to late 1920 or the early 1930s as was trace back. Frank Hess was Mirriams creative partner 20s thru 40s pieces were unsigned. Shows the typical back wires, very nice, beautiful.This was inside a small jewelry box wrapped in a plastic bag.I had someone to check it out and was told it is indeed Miriam Haskell,an older one.I'm not an expert,I welcome comments and corrections.About 4 1/2"