Antique 1920's Art Deco Sterling Silver Black enamel Oversized Onyx Stone

Antique 1920's Deco Sterling Silver Black enamel Oversized Onyx Stone Ring Beautiful deco ring with a large onyx stone with a lovely mirror aurora borealis like finish. Delicate Black enameling in a scrolling Art Deco style with a large faceted Black onyx stone in the center that appears more of a dark gunmetal with the finish. Delicate metal work with a sterling stamp on the inside of band along with the makers mark which I can see all the way do to wear. A couple of scratches on the enameling but otherwise excellent condition. These Rings were typical worn on the middle finger as a dinner ring. Size approximately 7 1/2 Need More Specifics? Just Ask ♥️ I am Happy to Help Offers Welcome ♥️