160 designs

Princess Eternity Rings

An eternity ring set with princess cut stones marks the kind of milestone that deserves more than a repeat of the last ring. Princess-cut stones sit square against each other, giving a continuous line of diamond with almost no metal showing between them — the crispest, most geometric look in a diamond band.

Decide how far the diamonds should run before anything else: our guide to how many diamonds an eternity ring needs sets out the trade-off between coverage, comfort and resizing. Then compare the full eternity and half eternity collections. Every ring is ethically crafted with transparent pricing and complimentary resizing for one year, backed by free, no-pressure advice from our London team.

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Showing 145–160 of 160 results
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Channel-Set Full Eternity Ring, 0.6ct total (FET1227)

Channel-Set Full Eternity Ring, 0.6ct total (FET1227)

From £1,150.00
Channel-Set Full Eternity Ring, 1.0ct total (FET1392)

Channel-Set Full Eternity Ring, 1.0ct total (FET1392)

From £2,300.00
Channel & Micro-Claw Full Eternity Ring, 2.0ct total

Channel & Micro-Claw Full Eternity Ring, 2.0ct total

From £2,898.00
Invisible-Set Channel Full Eternity Ring, 2.05ct total

Invisible-Set Channel Full Eternity Ring, 2.05ct total

From £2,587.50
Offset Channel-Set Diamond Full Eternity Ring C, 1.0ct

Offset Channel-Set Diamond Full Eternity Ring C, 1.0ct

From £1,253.50
Channel-Set Diamond Full Eternity Ring E, 1.0ct

Channel-Set Diamond Full Eternity Ring E, 1.0ct

From £1,817.00
Invisible-Set Channel Full Eternity Ring, 3.15ct total

Invisible-Set Channel Full Eternity Ring, 3.15ct total

From £3,266.00
Emerald & Diamond Full Eternity Ring, 1.02ct

Emerald & Diamond Full Eternity Ring, 1.02ct

From £2,484.00
Sapphire & Diamond Full Eternity Ring, 1.02ct

Sapphire & Diamond Full Eternity Ring, 1.02ct

From £2,369.00
Bar-Set Diamond Full Eternity Ring, 3.0ct

Bar-Set Diamond Full Eternity Ring, 3.0ct

From £3,657.00
Ruby & Diamond Full Eternity Ring, 1.02ct

Ruby & Diamond Full Eternity Ring, 1.02ct

From £2,346.00
Offset Channel-Set Diamond Full Eternity Ring, 1.55ct

Offset Channel-Set Diamond Full Eternity Ring, 1.55ct

From £2,024.00
Channel-Set Diamond Full Eternity Ring, 2.0ct

Channel-Set Diamond Full Eternity Ring, 2.0ct

From £1,932.00
Bar-Set Full Eternity Ring, 1.5ct total (FET1103)

Bar-Set Full Eternity Ring, 1.5ct total (FET1103)

From £1,437.50
Bar-Set Full Eternity Ring, 1.05ct total

Bar-Set Full Eternity Ring, 1.05ct total

From £1,081.00
Offset Channel-Set Diamond Full Eternity Ring B, 1.0ct

Offset Channel-Set Diamond Full Eternity Ring B, 1.0ct

From £1,840.00

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Bespoke Design

Not Quite the One?

If the Princess Eternity ring you have in mind isn't shown here, we can design it with you — from first sketch to finished ring.

The Eternity Ring Guide
Free Download

The Eternity Ring Guide

How many diamonds you actually need, how coverage affects comfort and resizing, and what to look for in a setting.

Download Guide