5/8 Ctw Triple Mount Round Cut Diamond Semi-Mount Engagement Ring in 14K White and Yellow Gold An octagonal shape center mount, with the option of having a princess cut diamond of your choice installed, makes this semi mount ring ideal for those who wish to choose the diamond size of their liking. Besides the center stone, the rest of the ring comes pre-installed with round cut diamonds. There are 3 mounts, with 22 pave set round cut diamonds, bordering the center stone on the center mount, while the 2 lower mounts flanking it, are embellished with a fancy set baguette diamond and 8 round diamonds each. The shank is adorned by 10 pave set round cut diamonds, 5 on each side, while a bezel set round cut diamond is seen at the front and back of the yellow gold gallery. The ring is styled in 14 karat white and yellow gold. Total diamond weight is 5/8 ctw.