Two Hearts, One Promise

Peridot Eternity Bands

A peridot eternity band sets a row of natural, treated peridots along the band. Most designs here are half eternity bands, with stones across the top, and a few are full eternity rings with stones all the way around. Choose round stones or marquise, pear, princess and emerald cuts, in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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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

Half eternity or full eternity

A half eternity band carries peridots across the top and leaves plain metal underneath. That makes it comfortable to wear every day, easy to stack beside an engagement ring, and possible to resize later. A full eternity ring has peridots all the way around, so the green shows from every angle. Because the stones circle the whole band, a full eternity ring has to be ordered in the right size.

About peridot

Peridot is the birthstone for August, known for its bright yellow-green color. It rates 6.5 to 7 on the Mohs hardness scale, softer than sapphire or diamond, so a band worn every day can show light wear over time. Take it off for sports, gardening or heavy work, and clean it with warm, soapy water and a soft brush. Avoid sudden temperature changes and ultrasonic cleaners.

Settings, metals and carat weight

  • Settings: prong and shared prong designs show the most stone, a channel set band holds the stones between two metal walls, and pave styles carry many small stones in a row.
  • Metals: gold comes in 10K, 14K or 18K on almost every design. Yellow gold warms the green, while white gold, platinum and silver make it look fresher.
  • Carat weight: most designs offer about a quarter carat to 1 carat total weight, and some go up to 3 carats or more.

Prices start under $200, and most bands are between about $500 and $750.

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 for those the one free size change means remaking the band.