This amazing 18k white gold diamond halo gemstone engagement ring semi-mount features a fabulous 10x5mm marquise center stone set, not included. This engagement ring sparkles with 24 G-H color eye-clean SI1 clarity natural diamond accents weighing 0.80 cttw. The diamond-studded shank is approximately 2.75mm wide and leads to a 14×8.75mm diamond halo. Cathedral sides hold the center stone about 8mm high on the finger. This eye-catching engagement ring semi-mount coordinates with diamond wedding band 47-18K053-W, sold separately. Because this ring comes with a peg head, it can fit center stones of any shape or size. 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.