This simply beautiful 18k white gold diamond halo gemstone engagement ring semi-mount features a fabulous marquise center stone, not included. The pave' diamond shank and 11.5x6.5mm halo sparkle with 112 G-H color eye-clean SI1-SI2 clarity natural diamond accents weighing 0.50 cttw. Cathedral sides hold the center stone approximately 7mm high on the finger. This lovely engagement ring semi-mount coordinates with diamond wedding band KI-117326-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.