This platinum cathedral semi-mount engagement ring features 34 round brilliant cut diamonds, totaling 0.96 carats, set in 2 rows on each side of the shank. This ring is priced without the center gemstone, giving you the freedom to choose what you would like it to hold. This ring is designed to accommodate a round-shaped center. An imitation diamond (cubic zirconia) is set in the center here to aid you in visualizing the final look. Designed by Simon G., style #:LR2599.