Halo Brilliance Stud Earrings

A halo on a stud is doing arithmetic: a 0.25 ct centre inside a halo reads across the ear at roughly the width of a 0.60 ct solitaire, for a fraction of the centre-stone cost.

On Halo Brilliance the surrounding stones are set in a single shared-bead row and the halo is slightly cupped, tilting the outer stones toward the viewer so they catch light from in front rather than from above.