5/8 Ctw Octagonal Shape Semi-Mount Diamond Engagement Ring in 14K White Gold With a semi mount ring, you have the convenience of choosing a center stone in the size you want. This one is designed to fit in an Emerald cut center stone. The center mount is adorned by 20 prong set round cut diamonds that border the center stone, adding glory to it once it is mounted. 4 baguette diamonds, 2 on either side, flank the center mount. Following the baguette diamond is a fancy set princess cut diamond each, trailed by 5 prong set round cut diamonds on either side. 22 prong set round cut diamonds encrust the sides of the mount, which also features lattice work, Milgrain adds to the beauty. The ring is styled in 14 karat white gold. This ring invites your choice of center stone ranging from 0.40 carat to 0.60 carat. Total diamond weight is 5/8 ctw.