1.17 Oval Diamond Three Stone Engagement Ring 14kThis three stone engagement ring features a 1. 17 carat oval cut diamond and two round brilliant cut diamond accents in 14 karat yellow gold. The center oval diamond is E color, meaning it's exceptionally colorless with virtually no yellow tint visible to the naked eye. The oval cut creates an elongated shape that maximizes the diamond's surface area while flattering the finger. Set in six prong baskets, the center stone is flanked by two . 16 carat