---
title: "Lab Grown Trilogy & 5 Stone Rings"
type: "collection"
category: "Jewellery"
subcategory: "Lab Grown Trilogy & 5 Stone Rings"
subcategory_child: ~
brand: ~
product_count: 16
price_range:
  min: 1395.000000
  max: 3195.000000
currency: "GBP"
url: "https://mitchellsjewellers.co.uk/products/jewellery/lab-grown-trilogy-5-stone-rings"
updated: "2026-07-12"
---

# Lab Grown Trilogy & 5 Stone Rings at The Diamond Box

## About This Collection

The Diamond Box offers an exceptional selection of pre-owned luxury lab grown trilogy & 5 stone rings, each authenticated and serviced by our expert team.

## Collection Overview

- **Total Products:** 16 items
- **Price Range:** £1,395 - £3,195
- **Condition:** All pre-owned, authenticated
- **Finance:** Available on all items

## Current Inventory Highlights

| Product | Price | Condition |
|---------|-------|----------|
| 4.06ct Lab Grown Diamond & Platinum Trilogy Ring 7.0g Size M | £3,195 | Pre-owned |
| 3.77ct Yellow & White Lab Grown Diamond Trilogy Platinum Ring 5.92g | £2,895 | Pre-owned |
| 3.26ct Lab Grown Diamond & Platinum 5 Stone Eternity/Dress Ring 5.86g | £2,895 | Pre-owned |
| 2.75ct Lab Grown Diamond & Platinum Trilogy Ring 6.2g | £2,795 | Pre-owned |
| 2.06ct Lab Grown Diamond & Platinum Trilogy Ring 5.7g Size M | £2,495 | Pre-owned |
| 4.00ct Lab Grown Diamond & 18ct Gold Trilogy Ring 5.99g | £2,395 | Pre-owned |
| 2.01ct Platinum & 5 Stone Lab Grown Diamond Ring 5.9g Size: M | £2,375 | Pre-owned |
| 2.06ct Lab Grown Diamond & Platinum Trilogy Ring 5.6g Size: L | £2,195 | Pre-owned |
| 1.99ct Lab Grown Diamond & Platinum Trilogy Ring 5.6g Size M | £1,995 | Pre-owned |
| 1.47ct Lab Grown Diamond & 9ct Gold Trilogy Ring 3.0g Size M | £1,795 | Pre-owned |

*Showing 10 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/lab-grown-trilogy-5-stone-rings)