Modernist, black onyx ring, Sterling positively gorgeous size 7925

This is absolutely exquisite. It’s just beautiful. The modernness swirl to this is incredible. I’m 99.9% sure this is black onyx in the middle. It’s a heavy substantial beautiful well-made ring. The size is a seven. It’s just gorgeous. These rings look beautiful and the pinky love love love it look at the way this is designed RARE N AWESOME