This 14-karat white gold ring mounting features a double halo around the center mounting and 14-karat yellow gold accents. The center mounting accommodates one .15-ct. (3.4mm, approx.) round faceted stone. A spilt shank and millgrain edges provide an eye-catching look to this ring. The shank and double halo are set with 76 .4-pt. round diamonds (SI1 clarity/G, H color; 30.4 pts. TW) in prong mountings. Cut a seat in the prongs to accommodate your stone, then burnish the prongs over the stone to secure it in place.