Louis Vuitton http://www.out.com/sites/out.com/files/imagecache/slide-image-white/LouisVuitton.jpg 32151

Platinum-studded ceramic ring with diamond, price available upon request, by Louis Vuitton, at LouisVuitton.com

Furrer-Jacot http://www.out.com/sites/out.com/files/imagecache/slide-image-white/FurrerJacot.jpg 32148

Yellow gold, 6mm band, price available upon request, by Furrer-Jacot, at Furrer-Jacot.com

Cartier http://www.out.com/sites/out.com/files/imagecache/slide-image-white/Cartier.jpg 32150

18k white gold ring, $1,860, by Cartier, at Cartier.us

Tiffany http://www.out.com/sites/out.com/files/imagecache/slide-image-white/Tiffany2.jpg 32146

Band ring in 18k gold, 6mm wide, $1,150, by Tiffany, at Tiffany.com

Triton http://www.out.com/sites/out.com/files/imagecache/slide-image-white/Triton2.jpg 32147

Titanium band with silver inlay, 7mm comfort fit, price available upon request, by Triton, at TritonJewelry.com

Platinum-studded ceramic ring with diamond, price available upon request, by Louis Vuitton, at LouisVuitton.com