Etruscan 22 carat GP purple Amethyst ring

Beautiful, vintage Etruscan purple amethyst halo ring is made in Italy in 22 carat gold plate. Ring has a gorgeous hammered finish with granulation beads around rim of halo. These “granulation” beads are created through a jewellery manufacturing technique whereby a surface is covered in spherules or granules of precious metal. Believe this ring is a size 7. It has never been worn just kept in my jewelry box. Very comfortable to wear and looks lovely on. Smoke free and clean home.