---
title: "18ct Yellow Gold Oval Ruby & Diamond Halo Ring 1.25ct"
type: "product"
brand: "The Diamond Box"
model: ""
reference: ""
price: 1395
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Rings"
availability: "In Stock"
url: "https://thediamondbox.co.uk/18ct-yellow-gold-oval-ruby-diamond-halo-ring-125ct"
image: "https://thediamondbox.co.uk/uploads/original_image/e72ad4c8b61e6e7254b619068d8b86bd.jpg"
updated: "2026-07-13"
---

# 18ct Yellow Gold Oval Ruby & Diamond Halo Ring 1.25ct

## Price

**£1,395** (Finance available from £131.25/month)

## Description

Crafted in 18ct yellow gold, this elegant halo ring showcases a vibrant 1.00ct oval ruby, surrounded by a sparkling halo of 0.25ct of natural round brilliant-cut diamonds. Graded G colour and SI clarity, the diamonds beautifully enhance the rich red ruby, creating a timeless design with exceptional brilliance.
Crafted in size P and weighing 5.4g, this refined ring offers a classic yet sophisticated look. The warm yellow gold band perfectly complements the striking gemstone, making it an ideal choice for special occasions or as a standout addition to any fine jewellery collection.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Diamond Box |
| Condition | Pre-owned |
| Gender | Her |
| Material | 18ct Yellow gold |
| Ring Size | P |
| Width (mm) | 7.10 x 5.15 |
| Weight (g) | 5.4 |
| Diamond Type | Natural Diamond |
| Diamond Cut | Brilliant |
| Diamond Colour | G |
| Diamond Clarity | SI |
| Total Diamond Carat Weight | 0.25 |
| Gemstone | Ruby |
| Gemstone Cut | Oval |
| Gemstone Carat Weight (CT) | 1 |

## 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/18ct-yellow-gold-oval-ruby-diamond-halo-ring-125ct)