Each channel set platinum wedding band holds its lab-grown diamonds in a groove between two walls of metal, with no prongs. Choose round, princess cut or baguette lab-grown diamonds, set across the top as a half eternity band or all the way around as a full eternity band. Some are wider men's wedding bands, and a few add milgrain, curves or engraving.
From a slim 1.5mm to a bold 6mm — choose the proportion that suits your hand.
A gently rounded interior that slips on easily and wears beautifully all day.
Match or contrast your engagement ring in white, yellow, rose gold or platinum.
Curved and contoured bands designed to sit flush against your ring.
Buying guide
In a channel set platinum band, the lab-grown diamonds sit side by side in a track, held at their edges by the metal walls. Nothing sticks up to catch on clothing, which makes it a good choice for hands that work. The smooth rails also show the platinum as part of the look.
Some designs add bar dividers between stones or a double row for a bolder band.
Most designs offer about 0.25 to 1 carat total weight, and a few go higher. Most bands here are half eternity, which leaves plain metal on the underside. Bands start under $900 at their smallest option, and most are between about $1,600 and $1,950.
Each band is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery. Full eternity bands can't be resized: the one free size change within 60 days means remaking the band.