Gemstone Rings: 14kt Gold Oval Ring with Black Onyx & Diamonds Sign up to receive coupons, deals and discounts on jewelry & watches in your mailbox. Just enter your email address and click the "Join List" button    More Information about This Product    14kt Gold Oval Ring with Black Onyx & Diamonds Our Price........ $249.95 Black Onyx & Diamond ring set in 14kt gold. Buy It Now from Heavenly Treasures Do you have any questions or suggestions? Please Contact Us and we will be happy to help.