GIA 1.25 Carat Oval Cut Solitaire Engagement Ring.  A classic solitaire is endlessly versatile and effortlessly timeless. This engagement ring is modern and set with a GIA certified 1.26 carat Oval Cut diamond, set with four (4) prongs in 14k yellow gold. This romantic ring is simple and gorgeous, with some really great geometric shapes designed into the mounting for an especially dynamic profile view.