Two Hearts, One Promise

Lab-Grown Diamond Eternity Wedding Bands

These eternity wedding bands are set with lab-grown diamonds all the way around the finger. Choose oval, pear, marquise, heart, emerald cut, asscher cut or baguette stones in shared prong, channel, bezel or east-west settings, plus multi-row men's bands. Each comes in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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Conflict-Free
Ethically sourced materials
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
Handcrafted to Order
Made in our atelier
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Finding Your Perfect Band

Profile & Width

From a slim 1.5mm to a bold 6mm — choose the proportion that suits your hand.

Comfort Fit

A gently rounded interior that slips on easily and wears beautifully all day.

Metal & Tone

Match or contrast your engagement ring in white, yellow, rose gold or platinum.

Matching Sets

Curved and contoured bands designed to sit flush against your ring.

Buying guide

Choosing a stone shape

Ovals, pears and marquise stones are brilliant cuts that give a bright, continuous sparkle and form a decorative line, and pears can alternate direction for a playful pattern. Emerald cut, asscher cut and baguette stones are step cuts with clean, flat facets; they give a sleek, tailored look that pairs well with step-cut engagement rings. Hearts set end to end make a softer, romantic eternity band.

How the stones are set

  • Shared prong: each prong holds two stones, so the lab-grown diamonds sit close together with very little metal showing.
  • Channel set: the stones sit between two walls of metal for a smooth band that rarely snags.
  • Bezel and east-west: metal rims or stones turned across the band for a modern look.
  • Multi-row: wider men's bands with two or three rows of stones.

Sizing a full eternity band

Because the stones run all the way around, an eternity band is made to one exact size. A full eternity band cannot be resized: the one free size change within 60 days means remaking the band. Measure at the end of the day, when fingers are a little larger, and choose a size that slides over the knuckle with slight resistance. Many designs offer 2 to 7 carats total weight, and a few start under 1 carat. Bands start under $200, and most are between about $1,000 and $1,400.

Made to order

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.

Lab-Grown Diamond Eternity Wedding Bands FAQs

Can an eternity ring be a wedding band?

Yes. An eternity ring makes a beautiful wedding band, worn alone or stacked beside an engagement ring, and every band in this collection is designed for that. A slim band with small stones sits well next to most engagement rings. If you plan to stack, compare the heights so the two rings rest flush and do not rub stones against each other.

What is a diamond eternity band?

An eternity band is a ring set with a continuous row of matching stones that runs all the way around the finger, so it sparkles from every angle. Ours are set with lab-grown diamonds in oval, pear, marquise, heart and step cuts. Because there is no plain section, a full eternity band is made to one exact size and has to be remade if the size changes.