None Sterling Silver Onyx Ring, Vintage Rectangular Onyx Ring, Black Onyx Ring Size 7

This is a pretty vintage black onyx ring. It's made of sterling silver and a rectangular black onyx stone. It's marked 925 for sterling silver. | MEASUREMENTS | Length: 7/8" Width: 3/4" Ring Size: 7 Weight: 8 grams | DETAILS | Era: 1980s Style: Art Deco Material: Silver and onyx Colors: Silver and black Condition: Very good All jewelry is cleaned and stored in a smoke-free home.