---
title: "18ct White Gold Lab Diamond Engagement Ring Set 1.90ct GIA Certified"
type: "product"
brand: "The Diamond Box"
model: ""
reference: ""
price: 2345
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Above Earth"
availability: "In Stock"
url: "https://thediamondbox.co.uk/product/18ct-white-gold-gia-certified-lab-diamond-engagement-ring-set-190ct"
image: "https://thediamondbox.co.uk/uploads/original_image/ef81124ad697412d049be4be88904b88.jpg"
updated: "2026-06-02"
---

# 18ct White Gold Lab Diamond Engagement Ring Set 1.90ct GIA Certified

## Price

**£2,345**

## Description

A breathtaking 18ct white gold engagement ring set featuring a 1.90ct round brilliant lab-grown diamond complemented by a diamond-set mount for exceptional sparkle and presence.
GIA Certified for quality and authenticity, this elegant ring set combines outstanding brilliance with timeless design, making it a stunning symbol of love and commitment.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Diamond Box |
| Condition | Pre-owned |
| Gender | Her |
| Ring Size | L 1/2 |
| Band Width (mm) | 1.10 |
| Weight (g) | 4.8 |
| Diamond Type | Lab Diamond |
| Diamond Cut | Brilliant |
| Diamond Colour | G |
| Diamond Clarity | VS1 |
| Main Diamond Carat Weight | 1.90 |
| Mount Diamond Carat Weight | 0.45 |
| Total Diamond Carat Weight | 2.35 |
| Certificate | GIA |
| Material | 18ct White gold |

## 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-gia-certified-lab-diamond-engagement-ring-set-190ct)