This lovely 18k white gold diamond halo gemstone engagement ring semi-mount features a fabulous 5.5mm cushion cut center stone, not included. The shank and 8.5mm diameter halo sparkle with G-H color eye-clean SI1 clarity natural diamond accents weighing 0.37 cttw. mounted with shared U prongs. Cathedral sides hold the center stone approximately 8mm high on the finger. The shank measures 1.7mm and three beads at the top add a designer’s touch. This lovely engagement ring coordinates with diamond wedding band 47-18K420-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.