7.25ct Round-Cut Black Diamond & Solid 14K White/Yellow Gold Ring W/Diamond Accents - This lovely ring is made of solid 14k two-tone gold, and boasts a 7.25ct (approximate) genuine brilliant round-cut black diamond. The diamond is mounted in a 4-prong setting, and is set in 14k yellow gold to best display its natural deep color. The ring has a 3mm wide 14k white gold band, and is finished with genuine diamond accents which create a halo around the black diamond and line the shoulders of the ring. The head of the ring measures approx. 14.5mm in diameter. Ring size: 7.75 (WEIGHT: 5.7 grams)