This gorgeous 18k white gold hand engraved vintage style gemstone engagement ring semi-mount features a fabulous 6.5mm center stone, not included. The 9mm diameter octagon halo and shank are adorned with 36 G-H color eye-clean SI1 clarity natural diamond accents weighing 0.20 cttw. The shank tapers from approximately 7.3mm wide at the halo to 2mm wide at the bottom. The stone sits approximately 8mm high on the finger. Beautiful filigree and milgrain beading adorn the shank and gallery. This lovely engagement ring semi-mount coordinates with diamond wedding band 47-18K581-100W, 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.