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Eternity Bands

Eternity Bands

Our Lab-Grown Diamond eternity bands are perfect paired with your engagement ring or worn alone as a statement piece. This collection features full eternity rings with conflict-free Lab-Grown Diamonds all the way around, as well as half eternity rings for a more affordable option that is just as luxurious. Handcrafted with ethical, sustainable Lab-Grown Diamonds and 100% recycled precious metals, you will be proud to show off your eternity ring from MiaDonna!

25 RESULTS
Best Seller
Shown with 0.50ctw Lab Diamonds in 14k White Gold|Ethical diamond accented wedding band with 11 round cut lab grown diamonds set in recycled 14k white gold
Best Seller
Lab-Grown Diamond eternity band in recycled 14K white gold, set with 2.0ctw Lab Grown Diamonds| Lab-Grown Diamond eternity band in recycled 14K white gold
Cluster Eternity Band $ 2,695 USD
New Arrival
Shown in 14K White Gold|emerald cut lab grown diamond band in 14k white gold recycled metal
New Arrival
Shown in 14K Yellow Gold|fancy shape mixed lab grown diamond band in 14k yellow gold recycled metal
New Arrival
Shown in 14K White Gold|pear cut lab grown diamond band set in 14k white gold recycled metal
New Arrival
Golden Wedding Band Shown in 14K White Gold|double eternity band ring in 14k white gold

A Timeless Symbol of Everlasting Love

The iconic eternity design represents the enduring love you will always share with your partner. Whether given as a heartfelt anniversary gift or presented on the wedding day, these eternity bands are stunning keepsakes that will always be the highlight of your jewelry collection. Select the one that speaks to you, or use our designs as inspiration when you build your own custom wedding band.

Your wedding band is the most meaningful piece of jewelry you will ever own. Naturally, you want one that aligns with your values. That is why we only use 100% recycled precious metals and Lab-Grown Diamonds, Lab-Grown Gemstones, or Diamond Hybrid Simulants. All diamonds and gemstones are physically, chemically, and optically identical to their earth-mined counterparts. Our diamonds are always GIA, IGI, or GCAL certified, and cost up to 40% less. 

Feel good about your purchase, knowing our eternity bands are environmentally and socially responsible.

Power Positive Change

These Lab-Grown Diamond eternity bands offer exquisite beauty, but that is not the only reason to shop at MiaDonna. We are proud to be the world’s first retailer exclusively selling Lab-Grown Diamonds and Gemstones. At least 10% of our profits are donated to our non-profit foundation, The Greener Diamond, which supports mining-impacted communities. Join us in restoring the lives and land devastated by the gold and diamond mining industries.

We invite you to visit us in-store or contact us for a free consultation with our non-commissioned jewelry experts. Try up to four of our eternity bands at home at no extra charge. We provide free 30-day returns, free resizing (one full size up or down within the first 90 days of purchase), and free USA shipping. We also offer flexible financing plans that allow you to pay over the course of 3, 12, or 24 months. 

Explore the collection to find the eternity ring of your dreams — an heirloom to cherish for happily ever after!