This regal 18k white gold white sapphire engagement ring features a diamond-studded split shank and halo of natural diamonds surrounding a brilliant gem quality 6×5.5mm princess cut Chatham-created white sapphire center stone. This gorgeous ring is accented with 196 G-H color eye-clean SI1 clarity natural diamond accents weighing 0.78 cttw. The shank is 6mm wide at shoulder, with each band being 2mm wide. The halo is 8mm in diameter. It coordinates with diamond wedding band 47-18K091, sold separately, and can also hold a square cushion cut center stone.