Real 14K Yellow Gold 15.5mm Square Close Black onyx 5.7gr Shiny Signet Ring. Our Real 14K Yellow Gold 15.5mm Square Close Black onyx 5.7gr Shiny Signet Ring is absolutely beautiful and looks great because of the minimalist style. Perfect real solid gold ring for everyday wear.Our square ring is truly classic and fashionable featuring with a close black onyx. You'll love it, trust us! Get yours now before we run out of Stock! Metal : 14K solid Yellow Gold Stamped : 14K Measures: 15.5mm Gram Weight : 5.7 gram. We are happy to help you with any questions or listen to suggestions concerning your shopping experience. We are happy to work out the best possible solution with you. Sign up to our newsletter for special deals.