# The Diamond Store Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.co.uk tracks The Diamond Store cashback rates across 2 cashback portals, updated 2026-07-30T01:19:47Z. Current best rate: **3.75%** via **TopCashback.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/The-Diamond-Store/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/The-Diamond-Store/
- Store website: https://thediamondstore.co.uk
- Data freshness: rates last checked 2026-07-30T01:19:47Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover The Diamond Store cashback rates of up to up to 3.75% from 2 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 3.75% |
| Portal | [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/topcashback-uk/The-Diamond-Store/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 3.75% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/The-Diamond-Store/ |
| [Quidco](https://www.gotcashback.co.uk/Portals/quidco/) | 3.75% | — | — | https://www.gotcashback.co.uk/Click/quidco/The-Diamond-Store/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/The-Diamond-Store/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/The-Diamond-Store/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to The Diamond Store from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**What is The Diamond Store cashback and how does it work?**
The Diamond Store cashback is a percentage of your purchase amount that you can earn back when shopping through cashback portals. Simply make a purchase at The Diamond Store through a cashback site, and the portal tracks your transaction to reward you with cashback.

**How can I earn The Diamond Store cashback?**
To earn The Diamond Store cashback, sign up for a cashback portal, search for The Diamond Store on their site, click through to the store, and make your purchase as usual. The cashback will be credited to your account after confirmation of your order.

**Are there any restrictions when earning The Diamond Store cashback?**
Yes, some restrictions may apply, such as promo codes or discounts that can cancel out cashback eligibility. Check the terms of each cashback portal for specific conditions related to The Diamond Store.

**How much cashback can I earn from The Diamond Store?**
The cashback percentage for The Diamond Store varies depending on the portal you use. Typically, you can expect to earn around 5% to 10% cashback on your purchases.

**When will my cashback from The Diamond Store be credited?**
Your cashback from The Diamond Store is usually credited within a few days to a few weeks, depending on the cashback portal's processing times and The Diamond Store’s return policy.

**Can I stack The Diamond Store cashback with discounts?**
In most cases, you can stack The Diamond Store cashback with valid discount codes offered by the store. However, ensure to check the cashback portal's terms, as some may have specific restrictions.

**Do I need to make an account on The Diamond Store to earn cashback?**
While it's not always mandatory, creating an account on The Diamond Store may help in tracking orders and managing returns, which could simplify the cashback process in case of issues.

**Is it safe to use cashback portals for The Diamond Store purchases?**
Yes, reputable cashback portals provide a safe and secure way to earn cashback, as they utilize tracking codes and encrypted connections when you shop at The Diamond Store.

**Can I earn cashback on gift cards purchased from The Diamond Store?**
Generally, cashback on gift card purchases is not allowed. However, policies may vary, so it’s wise to check the specific cashback portal for their rules regarding gift cards from The Diamond Store.

**What happens if I return a product purchased through The Diamond Store cashback?**
If you return a product, the cashback amount will usually be deducted from your cashback account, or it may be reversed if already credited. Always check the cashback portal’s conditions regarding returns.

**Do I need to activate my cashback for The Diamond Store before shopping?**
Yes, to earn The Diamond Store cashback, you must activate your cashback by clicking on the store link provided by the cashback portal before making your purchase.

**Can I use a mobile app to earn The Diamond Store cashback?**
Absolutely! Many cashback portals offer mobile apps that allow you to earn cashback on purchases from The Diamond Store directly from your smartphone.

**Do different cashback portals offer varying rates for The Diamond Store cashback?**
Yes, various cashback portals may offer different cashback rates for The Diamond Store. It’s a good idea to compare rates to maximize your earnings.

**How do I check my cashback balance from The Diamond Store?**
You can check your cashback balance from The Diamond Store by logging into your account on the cashback portal you used for your purchase.

**What is the minimum payout threshold for The Diamond Store cashback?**
The minimum payout threshold varies by cashback portal, generally ranging from $10 to $50. Check the specific portal's terms for details.

**What payment methods can I use to shop at The Diamond Store while earning cashback?**
You can typically use any payment method accepted by The Diamond Store, including credit cards and PayPal, to earn cashback through your chosen portal.

**Can I earn The Diamond Store cashback on sales and clearance items?**
Yes, in most cases, you can earn cashback on sale and clearance items from The Diamond Store, but always confirm through the cashback portal for any exclusions.

**What if my cashback for The Diamond Store doesn’t appear?**
If your cashback for The Diamond Store doesn’t appear after a reasonable time, reach out to the cashback portal's customer support for assistance in tracking your transaction.

**How can I maximize my cashback earnings from The Diamond Store?**
To maximize your cashback earnings from The Diamond Store, always check for the best cashback rates, use promo codes, and consider timing your purchases during special cashback events.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt
- Similar stores (agent-readable): [Tesco](https://www.gotcashback.co.uk/Stores/Tesco/llms.txt), [Marks & Spencer](https://www.gotcashback.co.uk/Stores/Marks-Spencer/llms.txt), [Argos.co.uk](https://www.gotcashback.co.uk/Stores/Argos-co-uk/llms.txt), [Ernest Jones](https://www.gotcashback.co.uk/Stores/Ernest-Jones/llms.txt)

---
*Machine-readable metadata*

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