---
title: "Ruby Gemstone Engagement & Solitaire Rings"
type: "collection"
category: "Jewellery"
subcategory: "Ruby Gemstone Engagement & Solitaire Rings"
subcategory_child: ~
brand: ~
product_count: 6
price_range:
  min: 475.000000
  max: 3750.000000
currency: "GBP"
url: "https://mitchellsjewellers.co.uk/products/jewellery/ruby-gemstone-engagement-solitaire-rings"
updated: "2026-07-12"
---

# Ruby Gemstone Engagement & Solitaire Rings at The Diamond Box

## About This Collection

The Diamond Box offers an exceptional selection of pre-owned luxury ruby gemstone engagement & solitaire rings, each authenticated and serviced by our expert team.

## Collection Overview

- **Total Products:** 6 items
- **Price Range:** £475 - £3,750
- **Condition:** All pre-owned, authenticated
- **Finance:** Available on all items

## Current Inventory Highlights

| Product | Price | Condition |
|---------|-------|----------|
| 1.94ct Ruby & 1.36ct Diamond Halo/Cluster Ring- 18ct Gold 5.51g | £3,750 | Pre-owned |
| 1.24ct Ruby & 0.38ct Diamond Halo Solitaire Ring- 18ct White Gold 3.32g | £1,895 | Pre-owned |
| 0.40ct Ruby & 0.27ct Diamond Trilogy Ring-18ct White Gold 2.6g | £1,595 | Pre-owned |
| 0.35ct Ruby & 0.14ct Diamond Trilogy Ring- 18ct White Gold 2.34g | £1,295 | Pre-owned |
| Ruby & Diamond 18ct White Gold Halo Solitaire Ring 4.0g | £1,295 | Pre-owned |
| 0.20ct Ruby & 0.20ct Diamond Trilogy Ring 9ct Gold 2.5g | £475 | Pre-owned |

*Showing 6 items. Visit our website for the complete collection.*

## Why Buy From The Diamond Box?

- **Authenticity Guaranteed:** Every item is verified by our expert team
- **Full Documentation:** Many items come with original box and papers
- **Finance Available:** Spread the cost with competitive finance options
- **Part Exchange:** We accept luxury watches and jewellery in part exchange
- **Warranty:** All items come with our comprehensive warranty

## Visit Us

The Diamond Box
114 Ballards Lane, N3 2DN, London
020 8838 3655

[Browse our full collection](https://mitchellsjewellers.co.uk/products/jewellery/ruby-gemstone-engagement-solitaire-rings)