3/4 ctw Split Entwined Shank Octagonal Shape Center Round Cut Diamond Semi-Mount Engagement Ring in 14K White Gold Visually appealing, this semi-mount diamond engagement ring does not fail to catch attention. Apart from this, it is a semi-mount ring and thus allows you to choose a center stone according to your budget and taste. It features an octagonal shape center mount that displays a prong raised middle, where the center stone you select goes. This should be an emerald cut, between 0.85 ctw to 1.20 ctw. Pre-embellished on the bordering lower octagonal tier is 20 pave set round cut diamonds. Decorating the entwined, split shank is 24 each pave set round cut diamonds on either side. Under the gallery region is a curvy trim that is further beautified with 33 each pave set round cut diamonds at the front and back. The ring is styled in 14 karat white gold. Total diamond weight is 3/4 ctw.