Comfort-Fit Half Round Wedding Band 4mm

A boldly domed 4mm band, rounded outside and gently curved within, the substantial-width workhorse of the collection.

The smooth half-round crown has no edges to catch and a timeless, universal appeal at a confident 4mm. Comfort-fit inside, solid karat gold or platinum throughout, made to your exact finger size.

Made for the way you live. Choose 14K gold in white, yellow and rose, or enduring platinum. Every band is solid metal with no plating, filling, or hollow core — karat gold or platinum straight through. Each ring is made to your exact finger size to order, so it fits the way a wedding band should from the very first day.

A gift with meaning. Whether it marks a wedding day, an anniversary, or a promise renewed, a solid precious-metal band is worn every day and remembered for a lifetime. It arrives ready to give in Diamond & Sapphire packaging.

White gold is finished with rhodium for a bright white surface; a simple re-plate every 12–24 months keeps it at its whitest. Platinum is a naturally white, hypoallergenic PT950 alloy (95% pure platinum) that never needs plating and takes on a soft patina with wear.

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.