Large Black Onyx Ring Set in Sterling Silver

Black Onyx Ring                      Circa. 1990                  American

Large Natural round black onyx rose-cut stone in a sterling silver setting with four prongs.   The face of the ring measures a full 3/4 inch in diameter.    Ring marked "925" sterling.   Size 8    Can be easily sized by a jeweler     8.7 g.    5.6 dwt   Hand set stone   No mass production

In pristine condition