---
title: "18ct Yellow Gold Diamond Signet Ring 2.00ct GIA Certified"
type: "product"
brand: "Unknown"
model: ""
reference: ""
price: 7995
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Rings"
availability: "In Stock"
url: "https://thediamondbox.co.uk/product/18ct-yellow-gold-diamond-signet-ring-200ct-gia-certified"
image: "https://thediamondbox.co.uk/uploads/original_image/3fa94d02b938efa0c16f127285f9af22.png"
updated: "2026-06-21"
---

# 18ct Yellow Gold Diamond Signet Ring 2.00ct GIA Certified

## Price

**£7,995**

## Description

A bold and luxurious 18ct yellow gold signet ring featuring a stunning 2.00ct GIA Certified diamond at its centre.
Graded L colour SI1 clarity, the diamond delivers impressive brilliance and presence, while the substantial signet design offers timeless appeal. Weighing 15.2g, measuring 13.67mm, and sized N½, this exceptional ring combines classic craftsmanship with statement-making style.

## Specifications

| Specification | Value |
|---------------|-------|
| Condition | Pre-owned |
| Gender | Him |
| Material | 18ct Yellow gold |
| Ring Size | N 1/2 |
| Weight (g) | 15.2 |
| Width (mm) | 13.67 |
| Diamond Type | Natural Diamond |
| Diamond Cut | Brilliant |
| Diamond Colour | L |
| Diamond Clarity | SI1 |
| Total Diamond Carat Weight | 2.00 |
| Certificate | GIA |
| Ring Style | Signet ring |
| Setting Style | Prong |

## 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-yellow-gold-diamond-signet-ring-200ct-gia-certified)