What is a U-prong setting on a diamond ring and is it better than a standard prong?

A U-prong setting uses U-shaped metal prongs that cradle each diamond from the sides rather than standard pointed prongs that sit on top of the stone. This design exposes more of the diamond's surface area, maximizing light return and giving each stone a slightly larger, more open appearance. U-prongs also create a smooth, continuous look along the band — less visible metal between diamonds compared to traditional prong settings. The Zayla Continuum Full Eternity Band uses U-prong settings throughout, offering exceptional sparkle and a clean, flowing look in solid 14k gold.

Are lab grown diamonds in eternity bands real certified diamonds?

Yes — Zayla's lab grown diamonds are real diamonds, certified to the same grading standards as mined diamonds (cut, color, clarity, carat). Lab grown diamonds are chemically and physically identical to mined diamonds — same carbon structure, same 10 Mohs hardness, same fire and brilliance. The word 'lab grown' describes their origin, not their quality. The Continuum Full Eternity Band features genuine lab-grown diamonds that would be indistinguishable from mined diamonds even under professional inspection.

Can you stack an eternity band with an engagement ring?

Yes — eternity bands are specifically designed to stack with engagement rings, and the Continuum Full Eternity Band works beautifully as a stacking partner. The U-prong setting sits relatively flat and nests cleanly next to most solitaire or halo engagement rings without a significant gap. The key consideration when stacking with an engagement ring is ensuring the two ring shanks are compatible in width — the Continuum's slim profile makes it versatile for most pairings. Many couples choose an eternity band as a push present or anniversary gift that stacks directly with the original engagement ring.

Does Zayla offer custom ring sizes for eternity bands?

Yes — most diamond pieces including the Continuum Full Eternity Band are available as made-to-order for custom sizes. Email hello@zaylanewyork.com with your size and any other modifications you need, and the team will set you up with a custom order. Standard sizes ship from stock; custom sizes are made to order with a longer lead time.

Is a $2,200 lab diamond eternity band a good deal?

A lab diamond eternity band at $2,228 delivers significantly more diamond per dollar than an equivalent mined diamond band, which would typically cost 3-5x more for comparable quality. Lab diamonds are chemically and physically identical to mined diamonds — the grading standards (cut, clarity, color, carat) are the same, the brilliance is the same, and the only difference is origin. Solid 14k gold construction means the metal won't degrade over time. The Continuum Full Eternity Band at $2,228 is a legitimate fine jewelry investment — a piece you'll still be wearing in 20 years that looks exactly as good as the day you bought it.

Continuum Full Eternity Band - Zayla - Rings

Continuum Full Eternity Band

Made-To-Order - 20% OffMade To Order

$2,103

$2,103 ~~$2,628~~

Endless light. Infinite symmetry.

Crafted in solid 14k gold, The Continuum Band features sixteen perfectly matched round lab-grown diamonds — 2.47 carats in total — set in an elegant U-prong design that lets light pass through every facet. The effect is a seamless circle of brilliance, each stone reflecting into the next like ripples of radiance.

It’s designed to be lived in — balanced, architectural, and unmistakably luminous. Whether worn solo or stacked, The Continuum Band is jewelry’s purest expression of forever: modern, enduring, and made to move with you.

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Product Details

14k solid yellow or white gold
2.5 ct total weight (size 7), round brilliant lab-grown diamonds (E–F / VS1–VS2)
Full-eternity U-prong setting for maximum light exposure
16 stones (size 7), precision-matched for cut and brilliance
Designed for lasting brilliance and comfortable daily wear
Timeline: Made to order, ships in 3 weeks

Diamond Specs

ColorE–F

ClarityVS1-VS2

Total carat weight2.5 ctw

Stones16

ShapeRound Brilliant

Stone dimensions~3.5mm each

SettingProng

Grades are averages across stones

Stones 0.5 carat or larger can be IGI certified for an additional fee (generally $25–$150 per stone, depending on stone size) — email us for a quote.

Shipping Details

Made To Order

This item is made to order and usually ships within 4 weeks of ordering.

Materials

Lab-grown diamonds — ethically sourced, identical in brilliance and durability to mined diamonds.
Solid 14k gold — hypoallergenic, nickel-free, tarnish-proof.

Free Returns & 1 Year Warranty

Easy Free Returns

We want you to love your jewelry! We offer free 14 day returns. Read more about our policy here.

1 Year Warranty

Your jewelry is made to last. Read about our warranty policy here.

Complete the look:

The Vault Band | Asscher Eternity Ring

$2,360 $2,950

Column Eternity Band | Emerald-Cut Diamond

$2,636 $3,295

Continuum Full Eternity Band

$2,103 ~~$2,628~~

Frequently Asked Questions

What is your return policy?

We offer free 14-day returns on all unworn items with original tags attached. Pieces marked Final Sale (look for the red badge on the product page and in your cart) can't be returned or exchanged.

How long does shipping take?

Standard shipping typically takes 3-5 business days. Express shipping is available for 2-3 day delivery.

Do you offer ring sizes other than what's listed on the product page?

Yes we do! Most rings can be made to order in any size, including half sizes. Note that this is considered a 'made-to-order ring' that's final sale. This process usually takes 2-3 weeks, but can sometimes take longer depending on the style. If you're interested in a custom-sized ring, email concierge@zaylanewyork.com with the ring that you're interested in and your size.

How do I find my ring size?

We can help! We have a few different methods of measuring outlined on our ring sizing page.

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