Bell & Bird No. 3931 Ouroboros Snake RingBell and Bird No. 3931 ouroboros snake ring, one of our signature designs. The Ouroboros is a centuries old symbol of eternity and wholeness. Completely hand fabricated in our custom color 18K old gold. Inspired by Victorian era snake rings that have passed through our hands. No castings or molds are used in production ensuring each snake is a unique one of a kind piece. This example features a . 84 carat pear shaped old mine cut diamond. The diamond