---
title: "The Diamond Store Discount Codes"
description: "Discount Codes at The Diamond Store. Check for offers and shopping options on Refermate."
canonical_url: "https://refermate.com/store/the-diamond-store/discount-codes"
md_url: "https://refermate.com/store/the-diamond-store/discount-codes"
last_updated: "2026-09-21T12:22:24.061Z"
---
# The Diamond Store Discount Codes - 10% Off + Up to 4.2% Cash Back

- URL: https://refermate.com/store/the-diamond-store/discount-codes
- Page: Discount Codes
- Store: The Diamond Store
- Featured current offer: 10% Off
- Current offers: 4 offers
- Store website: https://www.thediamondstore.co.uk
- Last refreshed: Monday, September 21, 2026

## Current Offers

### 1. £10 Off
Type: Coupon code
Code: `welcome10`
Description: Get £10 Off Sitewide

### 2. 10% OFF
Type: Deal
Description: Get 10% Off Your First Order With Email Sign Up

### 3. NEWTDS
Type: Coupon code
Code: `NEWTDS`

### 4. GABRIELLAMCCOY
Type: Coupon code
Code: `GABRIELLAMCCOY`

## About The Diamond Store

The Diamond Store is a UK-based online jeweller selling fine jewellery, specializing in diamond and gemstone pieces such as engagement rings, wedding rings, and earrings, with options for different metals and stones.

## Frequently Asked Questions

### 1. How many The Diamond Store discount codes are available right now?
The Diamond Store currently has 4 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at The Diamond Store?
One current featured The Diamond Store offer is "10% Off". Availability and terms can change, so review the offer details before checkout.

### 3. Does The Diamond Store offer cash back?
Yes, you can earn up to 4.2% cash back on eligible The Diamond Store purchases through Refermate. The offer and cash back terms determine whether a discount code can be combined with it.

### 4. How do I use a discount code at The Diamond Store?
When a code is listed, copy it from this page, add your items to your The Diamond Store cart, and paste the code in the discount code field at checkout. Check the offer terms to confirm the discount applies.

### 5. When was this The Diamond Store discount codes page updated?
Refermate updates this page when its The Diamond Store offer or store data changes. Check the current offer details before shopping.

## Explore More

- Site map: https://refermate.com/sitemap.md
- Store sitemap: https://refermate.com/stores/sitemap.md
- Store directory: https://refermate.com/stores