Vintage Engagement Ring with Round Stone Center and Side Stones

This is a vintage fashion/cocktail ring. Great design, very pretty. Round center with three stones on each side. I don't know much about it. Metal and stones untested. See last pic for size. It can be used as a perfect placeholder or substitute engagement ring when you travel or go to places where you don't want to wear your expensive real diamond engagement ring Other listings: Antique vintage retro designer filigree estate timeless Victorian stackable fine jewelry art nouveau deco bridal sapphire pave wedding prom anniversary rose gold hoop bling ring boho chic natural tear drop cut carat flower lariat eternity stone daisy ruby promise solitaire valentine pear coin style stamped gem unisex men women girls stud set square cushion princess ctw party halo round jewel band diamond mom 10k 14k 18k solid opal gift micro holiday Christmas birthstone earth tested weight acid intricate twisted swirl infinity byzantine greek chain link baby sun moon celestial knuckle key butterfly statement heirloom loop double paperclip kays 950 delicate wide full tri clarity color ice pinky trillion horizontal marquise rolo 585 750 encrusted crown zales shell sea top bottom cross multi rare nile teal vian inside out choker love mejuri jewelers wrap stones rope brilliant setting tested bright clean eye pretty tennis case snake