- Permanent white color that matches white gold
- Hypoallergenic
- Never tarnish
- Comfort-fit design
- 30-Day Money Back Guarantee
A premium white gold color cobalt chrome ring that is harder than stainless steel. Our cobalt chrome rings will never tarnish or change color. It is also very scratch resistant. The color of our cobalt rings matches exactly the color of any white and platinum jewelry. It would make a great matching set with a white gold engagement ring.