18k white gold gemstone engagement ring semi-mount with G-H color eye-clean SI1 clarity natural diamond accents weighing 0.66 cttw. This contemporary design ring features a 6.5mm round center stone, not included. The shank measures 2.5mm wide and the gallery is 5mm high and 11mm diameter, with a fancy under gallery design. This engagement ring semi-mount coordinates with wedding band47-18K046-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.