Setting is for a 1CT round diamond center stone. 0.85CT total in round diamond side stones including the halo, G-H, VS2-SI1. Center stone diamond is not included. This ring ships set with a 1CT size round cubic zirconia center stone like the pictures. Halo width is 9.8mm and the shank width is 4.5mm to 2.8mm. Contact us for a matching diamond wedding band.