1/4 Ctw Vertical Marquise Shape Round Cut Diamond Semi Mount Engagement Ring in 14K Yellow GoldStriking in symmetry and rich in detail, this semi mount diamond engagement ring blends geometric structure with graceful brilliance. The design features an elongated, vertically aligned hexagon shaped centerpiece crafted for a 1. 25 Ctw to 1. 75 Ctw marquise cut diamond of your choice, emphasizing height and presence on the finger. Framing the center, 9 prong set round cut diamonds accent each of the top and bottom pointed sides of the hexagon.