1/4 Ctw Semi-Mount Floral Two Tone Round Cut Diamond Engagement Ring in 14K White Gold This dainty semi mount engagement ring is ideal for a chic, modern look. It also allows you to select your own round center diamond, ranging from 0.20 carat to 0.30 carat. Excluding the center mount, the engagement ring comes preset with 12 prong set round cut diamonds that encircle the mount. A split shank displays a twirl pattern yellow gold band and an 18 prong set round cut diamond encrusted white gold band, offering the ring an attractive two toned effect. The engagement ring is crafted in 14 karat white gold. Total diamond weight is 1/4 ctw.