Vintage Style Diamond Halo Earrings in Platinum.  These platinum modern diamond earrings offer a striking contrast between bright diamond and dark metal. The center diamonds are prong set and have a slight gap between the halo. The diamonds of the halo as well as the diamonds above the halo are bezel set with milgrain detail. The platinum of these earrings is plated in black rhodium and the total diamond weight is 4.45 carats.