So bold, so daring and so him, this marvelous gemstone ring takes his look to an exciting new level. Crafted in warm 10k gold, this sensational design highlights a breathtaking 13. 0mm bezel-set cushion-shaped black onyx cabochon. A decorative ribbon of beaded 10k white gold adorns the sculpted stepped shank. Polished to a bright shine, this ring will never cease to amaze him.