This fancy color diamond engagement ring is set with a lustrous 11.12ctw fancy blue round brilliant center diamond. The lavish vintage style mounting is decorated with 1.12ctw of F-VS round brilliant side diamonds. The base supporting the center diamond is made entirely in rose gold and is styled with a unique pave halo design. The split shank band is is lined with white round diamonds and is made in 18k white gold. http://www.lioridiamonds.com/color-rings/blue-diamond-rings.html