---
title: "Lab Grown Radiant Cut Diamond Necklace Sterling Silver 1.03ct"
type: "product"
brand: "The Diamond Box"
model: ""
reference: ""
price: 445
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Necklaces"
availability: "In Stock"
url: "https://thediamondbox.co.uk/lab-grown-radiant-cut-diamond-necklace-sterling-silver-103ct-tdbjp-4047-pendants"
image: "https://thediamondbox.co.uk/uploads/original_image/d7dab96599c717741e030f1c0558dfd7.jpg"
updated: "2026-10-13"
---

# Lab Grown Radiant Cut Diamond Necklace Sterling Silver 1.03ct

## Price

**£445** (Finance available from £41.87/month)

## Description

This sophisticated sterling silver necklace features a 1.03ct lab grown radiant cut diamond, combining the clean lines of a rectangular diamond with the exceptional sparkle of brilliant-cut facets. Graded D colour and VVS1 clarity, the diamond offers outstanding whiteness and clarity, creating a beautiful balance of brilliance and contemporary style.Measuring 17 inches in length and weighing 2.8g, this necklace pairs the polished finish of sterling silver with the distinctive beauty of a radiant cut diamond. A versatile piece that adds a luxurious finishing touch to everyday outfits and special occasions alike.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Diamond Box |
| Condition | Pre-owned |
| Gender | Her |
| Material | Sterling Silver |
| Weight (g) | 2.8 |
| Diamond Type | Lab Diamond |
| Diamond Cut | Radiant |
| Diamond Colour | D |
| Diamond Clarity | VVS1 |
| Total Diamond Carat Weight | 1.03 |
| Chain/Bracelet Length (Inch) | 17 |

## 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/lab-grown-radiant-cut-diamond-necklace-sterling-silver-103ct-tdbjp-4047-pendants)