4ct Round Lab Grown Diamond & Emerald Eternity Band – 14K Gold, IGI Certified — view 2

4ct Round Lab Grown Diamond & Emerald Eternity Band – 14K Gold, IGI Certified — view 3

4ct Round Lab Grown Diamond & Emerald Eternity Band – 14K Gold, IGI Certified — view 4

Custom Built · The Local Jewel

4ct Round Lab Grown Diamond & Emerald Eternity Band – 14K Gold, IGI Certified

A full eternity band alternating IGI-certified lab grown diamonds and emeralds in U-prong settings, crafted in solid 14K gold.

RoundYellow GoldIGI Certified4+ Carat

The client came to us with a photo of a yellow gold band featuring alternating round green stones and diamonds in a shared-prong style, drawn to the way the two colors played off each other across the face of the ring. What they loved most was that rhythm green, white, green, white and the warmth of yellow gold holding it all together. From there, we translated that vision into a full eternity format, wrapping the alternating pattern completely around the band so the design reads beautifully from every angle. The result is a 4.00-carat lab-grown diamond and emerald eternity band in 14K yellow gold, with seven round diamonds and seven round emeralds set in U-shaped prongs across a 3.5mm band exactly the balance of color and brilliance the client had in mind from the start.

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$1,330

Metal: Sterling Silver

Carat weight: 1 ct

1

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Specifications

Carat4.00 ct

ShapeRound

Metal14K Yellow Gold

ColorE

ClarityVVS2

CertificationIGI

The Journey

From idea to finished piece

01

Client brief

The client arrived with a reference photo a yellow gold band with round green stones and diamonds alternating across the face and a clear sense of what drew them to it. The rhythm of color was the whole point: green, white, green, white, carried by the warmth of yellow gold. They wanted that same energy translated into a full eternity format, wrapping the pattern completely around the band so nothing was lost from any angle.

02

3D render

With the design direction established, the team moved into 3D modeling to work out exactly how the alternating round stones would sit within the U-shaped prongs across the full circumference of the band. Renders explored the prong proportions and spacing to ensure each 0.30-carat diamond and 0.27-carat emerald was held cleanly without crowding its neighbor. The 3.5mm width was confirmed as the right scale to carry fourteen stones around the band while keeping the profile refined. Once the geometry read correctly from every angle, the render was approved and the design locked

03

Stone selection

For the diamond selection, we sourced seven round lab-grown diamonds totaling 2.00 carats each stone cut to 0.30 carats chosen specifically to hold visual balance against the emeralds sharing the band. The round brilliant cut was the natural choice, maximizing light return through the U-shaped prongs and ensuring each white stone carried enough fire to hold its own beside the saturated green of the emeralds. Color and clarity grades were confirmed against the client's preferences before any stone was committed to the setting.

04

Setting design

Each of the fourteen stones was secured in individual U-shaped prongs, a setting style chosen deliberately for the way it cradles the girdle of each round gemstone while leaving the crown fully exposed to light. The 14K yellow gold was worked into a clean, low-profile head height that keeps the band sitting close to the hand at 3.5mm wide substantial enough to carry the alternating stones with presence, without overwhelming the finger. The warm gold tone deepened the visual contrast between the emerald green and the diamond white at every turn of the band.

05

Final result

The finished band arrived as something complete not a single element out of place. Fourteen stones, alternating without interruption around the full circumference, held in U-shaped prongs that let both the diamonds and emeralds gather light from every direction. At 3.5mm, the band wore with quiet authority, substantial enough to read on the hand but refined enough to sit beside or beneath another ring without competing. What the client had first seen in a photograph had become, in 14K yellow gold, entirely their own.

"I wanted a wedding band that felt like mine not just a placeholder next to my engagement ring. The alternating emeralds and diamonds were exactly the detail I didn't know I was looking for until I saw them together. Working through the custom sizing and gold options felt genuinely collaborative, not transactional. Now that I'm wearing it, the U-prong setting catches light in a way that keeps stopping me mid-conversation. It's quiet enough for every day, distinct enough that people always ask about it."

H

Holden Banks

Chicago