Cobalt Wedding Bands

Ring size and width are different measurements

Ring size describes how a band fits your finger. Width is the distance across the band, measured in millimeters. Use the ring-size filter to find available variants, then confirm your choice on the product page.

Choose the feel you prefer

Comfort-fit bands have a rounded interior. Standard-fit bands have a flatter interior. The outside profile, such as flat or half-round, is a separate choice.

Try a similar width when sizing

Wider bands can feel snugger. A professional fitting with a band of a similar width is helpful. If you use a 3 mm sizing ring, compare its feel with the width of your chosen band.

Lightweight describes construction

Lightweight bands use less metal than heavier bands of a similar design. Check the product specifications for thickness, fit and average weight. Price and availability depend on the selected ring size.