Complete his look with this handsome gemstone ring. Fashioned in 10k two-toned gold, this design features a 10. 0 x 8. 0mm cushion-cut rich black onyx. Along the yellow gold satin-finished shank, diamond accents glisten along white gold center grooves. The inside of the shank is rounded for comfortable wear. Buffed to a brilliant luster, this ring shines with luxe details.