Vintage 1970s Art Deco Revival Black Onyx, Sterling, and Diamond Marquise Ring Size 7

Rendered in the 1970s, this Art Deco revival black onyx and sterling silver ring is accented with a single-cut diamond. A great vintage ring for any style and occasion!

The ring is in very good vintage condition with minimal signs of wear. The onyx and silver surfaces show light wear, including scratches and tiny marks, typical of vintage jewelry. Nothing noticeable or distracting. The inside of the ring is stamped 'STERLING' and bears a worn maker's mark.  

The ring is a size 7 and can be sized. The head measures 3/4" tall and weighs 3.37 grams. The box is for display only.