Lab Grown Diamond Eternity Bands

A lab grown diamond eternity band is a ring featuring a continuous line of identically cut, lab-created diamonds set around the entire metal band. This design represents a love that has no beginning and no end. Because these stones are grown in a lab rather than mined, they offer a conflict-free and environmentally conscious alternative. We offer a vast array of styles, from the classic 2 CTW Round Lab Grown Eternity Band to modern variations like the East-West Emerald Bezel Lab Grown Band.

When choosing your band, consider the diamond shape, size, and the setting style that best suits your lifestyle and how you plan to wear it. For ultimate sparkle and versatility, round lab grown diamonds in a 3 Carat Round Lab Grown Band are ideal. This size and shape can be worn alone, stacked with other bands, or even paired as a wedding band with your engagement ring. For a luxe and elegant look, consider eternity bands with 0.50 carats each or more, such as our 12 CTW Emerald Lab Grown Eternity Band. You might also consider a unique orientation, such as our 2 CTW East-West Radiant Bezel Lab Grown Band, which provides a modern, architectural profile.

The three main types of settings for eternity bands include prong, bezel, and channel. There are several variations within each of those, but the most popular choice that accentuates your lab grown diamonds is a prong setting. Shared prong settings allow the most light to enter the stones, as seen in our 5 CTW Oval Lab Grown Band. Bezel settings, like the 2 CTW Round Bezel Lab Grown Band, offer a modern and snag-free finish that protects the diamond edges. For a sleek look, a channel setting such as the Princess Lab Grown Channel Band is a durable choice.

Pricing is primarily determined by the total carat weight (CTW) of the eternity band. Delicate, stackable lab grown options like the Mini Round Lab Grown Band are highly accessible at under $1000. As the carat weight increases, lab grown diamonds offer incredible value compared to mined diamonds. Consider a 5 or 6 carat eternity band with 0.25 to 0.33 carats for each diamond, such as our 5 CTW Emerald Lab Grown Band, which is priced under $3,000. This luxury look comes at a fraction of mined diamond prices, which would compare at $15,000-$20,000. Statement pieces like the 12 CTW Round Lab Grown Band represent the pinnacle of sustainable high jewelry, with 1 carat each lab grown diamonds.

Because the lab grown diamonds encircle the entire band, full eternity styles cannot be resized. We recommend confirming your ring size before purchasing. It’s also important to keep in mind that everyone’s finger size fluctuates—the time of day, season, and weather can impact your finger size. Also, when you stack bands, the tighter they will feel on your finger. If you think you will stack more rings over time or are worried about your finger size changing, play it safe and size up half a size for your eternity band. The other option is to consider a halfway or ¾ band, which allow for future resizing. If you’d like to order a ½ or ¾ eternity band, fill out our Custom Jewelry Form.