The center stone is 1.10 ct EGL certified clarity enhanced round diamond with H color VS1 clarity. Their is 0.75 ct wt round diamonds creating the halo setting. The center stone is uniquely set in encompassing prongs which makes this ring an original style. Be sure to check out the video of how diamonds catche the light. All EGL certified stones come with their certification papers. All jewelry sales come with an appraisal including replacement value. Rings will be sized according to costumer request.