Two Hearts, One Promise

Rose Gold Baguette Eternity Bands

These baguette eternity bands in rose gold are set with rectangular baguette lab-grown diamonds, some mixed with round lab-grown diamonds. Most are half eternity bands that cover the top of the finger, and a few run all the way around. Settings include shared prongs, bar set, channel set and staggered rows, with 10K, 14K or 18K gold on many designs.

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7 bands
7 bands
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

How baguettes look in a band

A baguette is a long, rectangular step cut. Lined up in a band, baguette lab-grown diamonds give clean, bright flashes and a sleek, architectural look rather than the scattered sparkle of round stones. Staggered designs set the baguettes at angles, and some bands alternate baguettes with round lab-grown diamonds for more sparkle.

Half eternity or full eternity

A half eternity band has lab-grown diamonds across the top only, which keeps the plain metal underneath for comfort and lets the band be resized. A full eternity band carries lab-grown diamonds all the way around, so it sparkles from every angle but is sized once. Most designs here are half eternity.

Setting styles and carat weight

  • Shared prongs: small prongs between stones, leaving more of each baguette visible.
  • Bar set: thin metal bars separate each stone, for a modern, even rhythm.
  • Channel set: the stones sit between two metal walls, a smooth, low profile.

Some designs let you choose a carat weight on the product page; that figure is the total weight of all the lab-grown diamonds in the band, and the options differ by design. Bands start from under $600, and most are between about $750 and $950 at their smallest option.

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. Full eternity bands can't be resized, so the one free size change means remaking the band.