What Metal Looks Best With a Hidden Halo? I’m trying to choose the right metal for a hidden halo diamond ring and am currently considering white gold, yellow gold, and rose gold. I think the metal can change the overall character of the setting, especially when paired with different center stone shapes. I found some useful inspiration from Antiquecut while comparing these combinations. Browse hidden halo diamond ring styles: https://www.antiquecut.com/collections/hidden-halo-engagement-rings