Round Lab Diamond Full Eternity Ring in 18K White Gold

The Piece

Continuous Round Diamond Light

An unbroken circle of round diamond light gives this round lab diamond full eternity ring its sparkle from every visible angle, with the stones continuing across the front, sides, and back of the band.

Metal

18K white gold

Average width

2.16 mm

Setting style

Shared prong eternity setting

Diamond count

31

Diamond shape

Round

Diamond type

Lab diamond

Total carat weight

1 ct

Coverage

Full eternity

The narrow width keeps the ring suitable for stacking, while the full diamond coverage gives it a more continuous look than a half-set band. It belongs naturally with Redora’s wedding bands for buyers who want a diamond band with no plain metal gap around the circumference.

Design Details

Why the Shared Prong Structure Matters

The shared prong setting is used because each prong can support two neighboring round diamonds, reducing visible metal between stones and keeping the diamond line visually continuous. On a full eternity ring, this matters more than on a partial band because the spacing must repeat evenly around the entire circumference.

The open inner gallery shown inside the band follows each stone seat, so the ring is not just a solid strip with diamonds on top. Those openings help the production team align the stone positions from the inside and keep the setting rhythm consistent from one diamond to the next.

Materials & Craft

Full Eternity Setting Control

This ring is made in 18K white gold and set with lab grown diamonds in a full-circle layout. The difficult part is not simply placing round stones in prongs, but keeping 31 seats evenly distributed while preserving the ring size and the narrow 2.16 mm average width.

• • Stone spacing must be calculated before setting, because a full eternity layout leaves little room for later size adjustment.
• • Shared prongs need consistent height and angle so adjacent diamonds are held securely without making the ring look heavy.
• • The inner gallery openings must line up with the stone seats, otherwise the inside pattern will look uneven when viewed from the back.
• • Final checking focuses on roundness, prong contact, and repeated spacing around the entire band.

Made to Order

Customization Options for This Ring

The confirmed customization options for this SKU are the choices that directly affect fit, diamond presence, and metal appearance.

• • Ring size: confirm early because the full eternity structure limits later resizing.
• • Metal choice: adjust the metal selection if you want a different gold tone or metal specification.
• • Total carat weight: keep the 1 ct reference or request a different diamond presence for the same ring concept.
• • Diamond quality: choose the lab diamond quality level before production details are confirmed.

For fully custom designs beyond these options, start here →