1/2 ctw Cushion Shape Round Cut Diamond Semi-Mount Engagement Ring in 14K White Gold This semi-mount diamond engagement ring not only lets you choose a center stone for it, but also offers an eye-catching design that grabs instant attention. It features a prong raised center border, with a cushion shape rim bordering it from a lower border. While the prong raised center is where the center stone of your choice will be installed, other diamond decorations come pre-installed. A round cut center stone between 0.85 ctw to 1.20 ctw can be selected. Accenting the cushion frame is 24 prong set round cut diamonds. 20 prong set round cut diamonds adorn the shank, 11 each on either side. An arch on the side is further accented with 25 each prong set round cut diamonds at the front and back. The semi-mount ring is styled in 14 karat white gold. Total diamond weight is 1/2 ctw.