1/3 Ctw Diamond Halo Engagement Ring With 1/4 ct Round Cut Center Stone in 14K White Gold A graceful diamond engagement ring, this is not only pleasing to the eye, but is also a kind of ring that anyone could pick instantly. It features a 14 karat white gold pronged center, arising from the gallery and ending above the circular halo forming the centerpiece. On the pronged center is embellished a 1/4 carat round cut center stone. Decorating the halo below the center stone is 18 prong set round cut diamonds. A straight shank completes the look of the engagement ring, which is fashioned in a rhodium finish 14 karat white gold. Total diamond weight is 1/3 ctw.