18k white gold gemstone engagement ring semi-mount with 88 G-H color eye-clean SI1 clarity natural diamond accents weighing 0.69 cttw. The shank is 2.5mm wide at shoulder with a gallery height of 3mm. The halo measures 11 x 9mm. This stunning ring features a 7x5mm emerald cut center stone, not included. 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.