---
title: "1.55ct Lab Grown Oval Diamond & 18ct Gold Solitaire Ring 3.45g"
type: "product"
brand: "Mitchells Jewellers"
model: ""
reference: ""
price: 2295
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Lab Grown Engagement & Solitaire Rings"
availability: "In Stock"
url: "https://mitchellsjewellers.co.uk/155ct-lab-grown-oval-diamond-18ct-gold-solitaire-ring-345g-jw-1662-lab-grown-engagement-solitaire-rings"
image: "https://mitchellsjewellers.co.uk/uploads/original_image/2cc679e8161807945767ec516c9c7ca0.jpg"
updated: "2026-10-11"
---

# 1.55ct Lab Grown Oval Diamond & 18ct Gold Solitaire Ring 3.45g

## Price

**£2,295** (Finance available from £215.92/month)

## Description

Elegant and contemporary, this stunning 1.55ct Lab Grown Oval Diamond Solitaire Ring is beautifully crafted in luxurious 18ct Gold. Featuring a striking oval-shaped Lab Grown Diamond, this sophisticated design combines exceptional brilliance with the timeless elegance of a classic oval cut.The refined solitaire setting allows the Lab Grown Diamond to take centre stage, while the warm tones of the 18ct Gold create a luxurious and timeless finish. Weighing 3.45g, this beautifully crafted ring offers a quality feel while maintaining an elegant and comfortable profile.Perfect as an engagement ring, anniversary gift or a treasured addition to any fine jewellery collection, this Lab Grown Diamond solitaire ring combines modern luxury with classic sophistication.SpecificationsMetal: 18ct GoldStone: 1.55ct Lab Grown DiamondDiamond Shape: Oval ShapeDesign: Solitaire RingTotal Weight: 3.45g

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mitchells Jewellers |
| Condition | Pre-owned |
| Gender | Ladies |
| Material | 18ct Yellow gold |
| Ring Size | M |
| Ring Style | Solitaire |
| Band Width (mm) | 2.0 |
| Width (mm) | 11.3 |
| Diamond Type | Lab Diamond |
| Weight (g) | 3.45 |
| Diamond Cut | Oval |
| Diamond Colour | D |
| Diamond Clarity | VVS2 |
| Main Diamond Carat Weight | 1.55ct |
| Total Diamond Carat Weight | 1.55ct |
| Certificate | IGI-LG811629768 |
| Setting Style | Bevel |

## 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://mitchellsjewellers.co.uk/155ct-lab-grown-oval-diamond-18ct-gold-solitaire-ring-345g-jw-1662-lab-grown-engagement-solitaire-rings)