1/2 Ctw Oval Cut Center Stone and Round Cut Diamond 3/4 ct Ladies Engagement Ring in 14K Yellow and White Gold An alluring diamond engagement ring, this makes for an instant stunner. It features a 1/2 ctw oval cut center stone, surrounded by a twin row of round cut diamonds. The inner row that borders the center stone is decorated with 16 prong set round cut diamonds, while the outer row is encrusted with 24 prong set round cut diamonds. A pave set round cut diamond each, is embellished at the front and back of the gallery. A plain gold shank completes the look. The engagement ring is designed in 14 karat yellow and white gold. Total diamond weight is 3/4 ctw.