This simply gorgeous 18k white gold gemstone engagement ring semi-mount features a fabulous 6.5mm center stone, not included. The 9.5mm diameter octagon halo is adorned with 24 G-H color eye-clean SI1 clarity natural diamond accents weighing 0.10 cttw. The shank tapers from approximately 5mm wide at the halo to nearly 2mm wide at the bottom. The stone sits approximately 8mm high on the finger. Beautiful filigree adorns the shank and gallery. This lovely engagement ring semi-mount coordinates with diamond wedding band 47-18K577-W, sold separately. This engagement ring is priced as a semi-mount only. It does not include a center stone. Call us today for a quote on mounting your favorite stone in this ring.