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Diamonds Factory discount codes and coupon codes

Best Diamonds Factory Coupon Codes

4.0 (9 ratings)
2 active offers Best Deal: 55% Off

Diamonds Factory Coupon Codes and Top Deals for September 2026

Coupon

Grab stunning diamond jewellery at Diamonds Factory with a fantastic 55% off during this last chance sale!

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Terms and conditions

  • While stock last.
  • Add the code at checkout to get actual discount.
  • For full Terms & Conditions please see the website.
Cashback
2.8%

Cashback Now Available with Love Cashback

Earn up to 2.8% back from your total purchase price when you shop at Diamonds Factory through Love Cashback.

NEW
Coupon

Get a dazzling 10% discount on your purchase of $3,400 or more at Diamonds Factory for a limited time.

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Last used 2 hours ago

Terms and conditions

  • Prices as marked.
  • Use the code to redeem the offer.
  • Available while stock lasts.
  • See the Diamonds Factory website for full terms and conditions.

Which Diamonds Factory offer should I use?

Diamonds Factory is running a 55% off last chance promotion on diamond jewellery—a significant headline offer that makes this the time to act if you've been eyeing a piece. The offer applies across the clearance range, though the retailer has also layered in other discounts for larger spends, so your best savings depend on your basket size and whether you're buying from the main collection or the sale.

For smaller purchases under CA$3,400: If you're shopping for a single item or a modest piece, the 55% off last chance diamond jewellery deal is your best option. This applies to the featured clearance items and represents a genuine one-time saving you won't get back if you delay.

For purchases around CA$3,400 or higher: Once your basket reaches CA$3,400, the 10% off when you spend CA$3,400 deal becomes available. At this threshold, it's worth comparing the two offers at checkout: the 55% clearance discount versus 10% off your total spend. On a CA$3,400 basket, 10% saves you CA$340, which is useful but typically won't beat the clearance rate on comparable items. However, if you're building a larger basket of regular collection pieces rather than sale stock, this tiered offer becomes more competitive.

For full price purchases of any size: If you're shopping the main collection rather than the last chance sale, the additional 15% off all jewellery deal applies to your entire basket. This is a straightforward discount on everything you buy, making it the go-to for anyone not focusing on the clearance section.

For selected styles at any budget: The up to 30% off selected styles offer covers specific pieces across the collection. This works well if the items you want are included in this promotion—check the page to see which styles qualify, and compare the 30% saving against the other deals available.

Only one offer applies at checkout, so when you've added items to your basket, compare what each deal saves you and apply whichever produces the larger discount. If you're mixing clearance and full price pieces, calculate both the headline 55% rate and the 15% all jewellery discount to see which comes out ahead for your specific selection.

How do I use my Diamonds Factory coupon code

  • Copy a code from Love Coupons and follow our link to Diamonds Factory website
  • Here you can begin shopping and add any products you want to your bag
  • Once you’re finished you can checkout
  • You’ll then be taken to the shopping bag page where you can paste your code
  • Add your Promo/Voucher Code to the box labeled “Gift Voucher/Coupon Code” and click ‘Apply’.
  • You can then ‘checkout’ and continue with the payment process
How do I use my discount code?

Diamonds Factory Money Saving Hints & Tips

Here are some great tips & tricks for extra savings at Diamonds Factory:

  • Always check visit Love Coupons for the latest money-saving discount codes and deals at Diamonds Factory before you finish your purchase.
  • Join the Diamonds Factory newsletter to get the best offers, money-saving promotions and exclusive deals sent straight to your inbox.
  • Be sure to check out the sale offers and discount section on the Diamonds Factory website for the latest promotions and discount offers.
  • Follow Diamonds Factory on social media to stay updated with their new arrivals and offers.

Diamonds Factory FAQs

Can I exchange my order for something else?

They wish for all of their customers to be completely satisfied with their purchase, therefore they are more than happy to assist wherever possible by exchanging items. Unfortunately, they cannot accept bespoke or engraved items for an exchange due to the nature of the design.

If you would prefer to talk to a member of their customer care team about whether an exchange is possible, please get in touch on 0207 138 3672 or enter into a live chat.

Can I get a ring resized?

Of course! They offer a ring resizing service to all of their customers, so don't worry if your ring is too large or too small as their master jewellers are skilled at resizing rings.

Resizing Costs

Please use their ring size guide to find your exact ring size and then get in touch with their friendly customer care team on 0207 138 3672 in order to get an assessment of any charges that may apply.

How will my order be delivered?

For UK orders, your order will be delivered by Royal Mail using its next day, special delivery service. International orders will be delivered via FedEx. These methods of shipment are fully insured against losses, damages and theft, right up to the point where you sign for them.

How will I receive delivery updates?

You will receive emails regarding your delivery updates. If you require further information on delivery procedures and correspondence please feel free to contact their customer care team on 0207 138 3672 or enter into a live chat.

How can I track my delivery?

They will email you on the day your order is dispatched and provide advice regarding your expected date of delivery, the parcel delivery company being used and the track and trace details of the delivery company.

How do I cancel my order?

If, for any reason, you wish to cancel your order please take a moment to read their returns policy or contact a member of their customer care team on 0207 138 3672, where they will be able to assist.

What payment methods are accepted?

Diamonds Factory accepts all major credit/debit cards, Over Telephone, Bank Transfer, Cheque, and PayPal.

How long does it take to receive a refund?

Depending upon the payment method used it can take between 8-10 working days for a refund to be processed. Their excellent customer service team will be happy to notify you of estimated refund times at the point when a refund is agreed.

Diamonds Factory Contact Details

Telephone: + 44 0207 138 3672

Monday - Friday: 10:00 AM - 06:00 PM

Saturday: 10:00 AM - 05:30 PM

Sunday : 11:00 AM - 04:00 PM

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