5/8 ctw Circular Mount Round Cut Diamond Semi-Mount Engagement Ring in 14K White Gold A pleasant semi-mount diamond engagement ring, this draws your attention to it. With the facility to choose a center stone suited to your budget, and an attractive design and layout, this ring makes for a great choice. It features a circular center mount, raised and held on a cathedral shank. The prong raised middle of the circular mount is where the center stone you select goes. This should be a 0.85 ctw to 1.20 ctw round cut center stone. On the lower mount, 12 prong set round cut diamonds form a halo around the pronged center. 16 pave set round cut diamonds, 8 each on either side, embellish the shank. 7 each pave set round cut diamonds adorn the Chevron, at the front and back, in the gallery region. A milgrain border is seen on the Chevron and the shank. The ring is carved in 14 karat white gold. Total diamond weight is 5/8 ctw.