That, however, could be changing with the new Ultrahuman Rare line, which coats its current generation of Ring Air models in metals like platinum or 18-karat gold. SEE ALSO: The best of CES 2025 ...

18K yellow gold, 14K rose gold, and platinum (which is $260 more than the basic setting). Not ready for an engagement ring? Brilliant Earth also has a great selection of promise rings. Not only ...