This beautiful 18k white and rose gold vintage style two-tone engagement ring semi-mount fits a fabulous 6.5mm center stone, not included. The engagement ring sparkles with 6 round G-H color eye-clean SI1 clarity natural diamond accents weighing 0.24 cttw. The desgin carved shank tapers from approximately 5.5mm at the top to 1.5mm. Milgrain beading surrounds the center stone on a 7.5mm octagon base. A gorgeous rose gold filigree gallery holds the center stone approximately 7.5mm high on the finger. This lovely engagement ring semi-mount coordinates with diamond wedding band 47-18K584-W, sold separately. Call us for your custom mounting today. 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.