Men's Octagon Onyx and Diamond Accent Vintage-Style Signet Ring in 10K White Gold

You'll appreciate the handsome look of this vintage-inspired gemstone signet ring. Crafted in cool 10K white gold, this 11.5mm-wide design showcases a 10.0 x 8.0mm octagon-shaped rich black onyx centered with a silver plaque and diamond accent. The inverted stepped shank and milgrain detailing lend heirloom appeal. Buffed to a brilliant luster, this ring elevates your fashion.