---
title: "9ct Yellow Gold Box Chain 21\" 4.5g"
type: "product"
brand: "The Diamond Box"
model: ""
reference: ""
price: 0
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Chains"
availability: "In Stock"
url: "https://thediamondbox.co.uk/product/chain-1-tdbjp-3735-chains"
image: "https://thediamondbox.co.uk/uploads/original_image/e7f69172f36204ffb5dd4c924467fbef.jpg"
updated: "2026-05-22"
---

# 9ct Yellow Gold Box Chain 21" 4.5g

## Price

**£425** (Finance available from £39.99/month)

## Description

This refined 9ct yellow gold box chain features precision-cut square links that create a clean, smooth finish with subtle shine. Measuring 21 inches in length, 1.15mm in width, and weighing 4.5g, it offers a lightweight and versatile design ideal for pendants or everyday wear.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Diamond Box |
| Condition | Pre-owned |
| Gender | Unisex |
| Material | 9ct Yellow gold |
| Width (mm) | 1.15 |
| Weight (g) | 4.5 |
| Necklace Design | Box |
| Chain/Bracelet Length (Inch) | 21 |

## 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/product/chain-1-tdbjp-3735-chains)