---
title: "18ct White Gold Round Lab Diamond Engagement Ring 1.00ct GIA Certified"
type: "product"
brand: "The Diamond Box"
model: ""
reference: ""
price: 1250
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Above Earth"
availability: "In Stock"
url: "https://thediamondbox.co.uk/product/18ct-white-gold-round-lab-diamond-engagement-ring-100ct-gia-certified"
image: "https://thediamondbox.co.uk/uploads/original_image/28e06dd12fcc954906aa7303c7cf417a.jpg"
updated: "2026-06-04"
---

# 18ct White Gold Round Lab Diamond Engagement Ring 1.00ct GIA Certified

## Price

**£1,250** (Finance available from £117.6/month)

## Description

A timeless 18ct white gold engagement ring featuring a stunning 1.00ct round brilliant lab-grown diamond, expertly cut to maximise brilliance, fire, and sparkle.
GIA Certified and graded F colour VS1 clarity, this elegant solitaire design offers exceptional beauty and contemporary luxury, making it a perfect symbol of love and commitment.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Diamond Box |
| Condition | Pre-owned |
| Gender | Her |
| Material | 18ct White gold |
| Ring Size | L |
| Width (mm) | 1.5 |
| Weight (g) | 3.1 |
| Diamond Type | Lab Diamond |
| Diamond Cut | Brilliant |
| Diamond Colour | F |
| Diamond Clarity | VS1 |
| Mount Diamond Carat Weight | 1.00 |
| Total Diamond Carat Weight | 1.00 |
| Certificate | GIA |
| Setting Style | Claw |

## 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-lab-diamond-engagement-ring-100ct-gia-certified)