Lab Grown Diamond Cushion Vienna RingCushion Halo Split Shank Cathedral Ring Diamond Center + Diamond Halo & Band(s) Strikingly beautiful in all its lavish glory, this magnificent engagement ring is one that we are absolutely delighted to present. A halo of lab grown white diamonds intensifies the center stone in a lovely classic design leading off of a diamond lined band. A small split along the band forks into double rows of diamonds as the trim makes its way up the cathedral. This