---
title: "18ct White Gold Round Brilliant Diamond Full Eternity Ring 0.40ct"
type: "product"
brand: "Unknown"
model: ""
reference: ""
price: 935
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Ladies Rings"
availability: "Contact Us"
url: "https://thediamondbox.co.uk/product/18ct-white-gold-round-brilliant-diamond-full-eternity-ring-0-40ct"
image: "https://thediamondbox.co.uk/uploads/original_image/7278bc13e82eaf0343c01db3d96590ad.png"
updated: "2026-05-03"
---

# 18ct White Gold Round Brilliant Diamond Full Eternity Ring 0.40ct

## Price

**£935** (Finance available from £87.97/month)

## Description

Crafted in 18ct white gold, this full eternity ring features round brilliant cut diamonds set continuously around the band for a refined and timeless look.
With a total diamond weight of 0.40ct, the design offers subtle sparkle with a smooth, elegant finish, making it ideal for stacking, wedding wear, or everyday styling.

## Specifications

| Specification | Value |
|---------------|-------|
| Condition | Pre-owned |
| Gender | Her |
| Material | 18ct White gold |
| Ring Size | L |
| Weight (g) | 3.2 |
| Total Diamond Carat Weight | 0.40 |
| Setting Style | Invisible |
| Ring Style | Eternity ring |

## About The Diamond Box

The Diamond Box is North London's distinguished destination for luxury watches and gold jewellery since 1997. Visit us at 114 Ballards Lane, N3 2DN, London or call 020 8838 3655.


[View this product on our website](https://thediamondbox.co.uk/product/18ct-white-gold-round-brilliant-diamond-full-eternity-ring-0-40ct)