Black Onyx Signet Ring

A black onyx signet ring surmounted on a 9 carat yellow gold shank. This ring features a chunky gold band with a square shaped face, centred with a semi-precious black onyx stone. Hallmarked Birmingham and dated 1984. 

Details: 9ct yellow gold

             1 Black onyx stone

              Hallmarked: Birmingham, 1984

             Ring size: S