Solitaire Diamond Ring - R5/12One band, three halos, and a solitaire that ties it all together. This ring in 18k gold is built around a round brilliant solitaire of 0. 32 ct at the centre, but the design extends far beyond the stone. A single sleek band runs the full length of the shank and passes through the centre of three round diamond halos arranged in a line, one at the centre framing the solitaire, and one on each side sitting along the band. The band threads through the