‘This is a unique example of a hand made and artist signed piece of antique jewelry. This turquoise stone ring is signed with the personal initials of, R.B.P on the back side of the ring. The ring measures 3/4″ x 5/8″ at the widest on the face of the ring. Around the turquoise stone there is a chain link design. This ring is a size 6 3/4. This is a great antique ring that would make an excellent addition to any fine jewelry collection.