This brand new ring is pure 18k White Gold. We carry the matching band for this stunning engagement ring. This ring is a semi-mounting and does not include the center stone. The total carat weight of the diamonds are 0.43ct. The band is made with a "comfort fit" style. Cirque Diamond Engagement Ring 18k Gold Pave Tapered Shank Semi Mount. Semi Mount Diamond Engagement 18k White Gold (0.43 Carat). Brand: Apex Jewels Style: Semi-Mountings Occasion: Engagement Resizable: Yes Size/Dimensions: 8 Metal Stamp: 18 kt Diamond Color: G-J Diamond Clarity: SI1-3 clarity