---
title: "2.37ct Lab Grown Radiant Cut Diamond & Platinum Solitaire Ring 4.3g"
type: "product"
brand: "Mitchells Jewellers"
model: ""
reference: ""
price: 2295
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Rings"
availability: "In Stock"
url: "https://mitchellsjewellers.co.uk/237ct-lab-grown-radiant-cut-diamond-platinum-solitaire-ring-43g-jw-390-lab-grown-diamond-rings"
image: "https://mitchellsjewellers.co.uk/uploads/original_image/f9bcc160f88ed81dae433ec1cb0598fd.png"
updated: "2026-06-12"
---

# 2.37ct Lab Grown Radiant Cut Diamond & Platinum Solitaire Ring 4.3g

## Price

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

## Description

2.37ct Lab Grown Radiant Cut Diamond & Platinum Solitaire Ring (4.3g)
Timeless elegance meets modern innovation in this exquisite 2.37-carat lab grown radiant cut diamond solitaire ring. Expertly crafted in solid platinum (4.3g), the ring showcases a breathtaking radiant cut diamond — renowned for its brilliant sparkle and crisp, geometric lines.
Set in a classic four-claw setting, the diamond takes centre stage, reflecting light from every angle for a mesmerising display of fire and brilliance. The sleek platinum band offers a luxurious weight and enduring strength, perfectly complementing the stone’s exceptional clarity and cut.
Ethically created and environmentally conscious, this lab grown diamond offers all the beauty and brilliance of a mined stone — with none of the compromise.
A sophisticated choice for an engagement or a statement of refined taste, this radiant cut platinum solitaire ring embodies pure, understated luxury.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mitchells Jewellers |
| Condition | Pre-owned |
| Gender | Ladies |
| Material | Platinum 950 |
| Ring Size | M |
| Band Width (mm) | 2.0 |
| Width (mm) | 9.4 |
| Weight (g) | 4.3 |
| Diamond Type | Lab Grown |
| Diamond Cut | Radiant |
| Secondary Diamond cut | Round Brilliant Cuts |
| Diamond Colour | H |
| Diamond Clarity | VS1 |
| Main Diamond Carat Weight | 2.07ct |
| Mount Diamond Carat Weight | 0.30ct |
| Total Diamond Carat Weight | 2.37ct |
| Certificate | IGI-LG546228476 |
| Setting Style | Claw |

## 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/237ct-lab-grown-radiant-cut-diamond-platinum-solitaire-ring-43g-jw-390-lab-grown-diamond-rings)