Although these coupons, discounts and deals have expired, they may still be valid and you can try to use them.
Promo Code
Discount
Description
Expired
Work?
BDC20AFF
20% off
20% OFF Orders Over 200.
Oct 02, 2021
Yes
GET PROMO
free delivery
Enjoy free UK delivery on any order
Oct 08, 2021
Yes
GET PROMO
10% off
Join newsletter and get up to 10% off
Oct 08, 2021
Yes
DIAMOND
15% OFF
Verified 15% Off All Diamond Jewellery at British Diamond Company
Apr 02, 2022
Yes
DIAMOND15
15% off
Save 15% Off Select Items (Excludes Sale Items). Exclusions
Jan 04, 2026
Yes
FREESHIP
10% off
10% Off Free Shipping at British Diamond Company.
May 04, 2026
Yes
WEDDING20
20% off
Save 20% Off Wedding Ring (Not Restrictions). Exclusions
Jun 04, 2026
Yes
INTRO10
10% off
Save 10% Off Site-wide) at Britishdiamondcompany.com
Jul 14, 2026
Yes
Now easily enjoy huge discounts at your favorite British Diamond Company store. Follow our instructions and you will surely get what you need at great discounted price. Every online store offers its own way to enter a coupon code, but it is still easy. Please keep your eyes on following steps to get your wanted discounts:
Browse this page carefully and find the British Diamond Company best coupon codes or discount that matches your need on this page and click "Show Code" button to view the code. Click "Copy" and the coupon codes will be copied to your phone's or computer's clipboard.
During checkout, you will be offered to enter a coupon code into special box or field. Don't worry if you don't see that field at once, it may be placed after all the necessary information you need to enter, like billing and shipping details or payment info. After your coupon code is applied, you will see a discounted price.
Payment! Finish shopping! That easy it was!
Yes, there are 8 active British Diamond Company coupons, including 6 coupon codes and 2 deals provided by British Diamond Company.
British Diamond Company new coupons will be released throughout the month. Coupons will also be provided on major festivals. The Latest British Diamond Company discount was “Verified 15% Off All Diamond Jewellery at British Diamond Company”, found on Sep 11, 2021.
You can contact British Diamond Company through their customer service contact page. You can also contact British Diamond Company through their social media pages.
Of course you can! We accept coupon code submissions for stores. You can add coupon details through the form on the right side of this page. Once verified the code will be added to this page.
British Diamond Company discounts that do not have an expiration date may indicate that it is valid for a long time. Sometimes British Diamond Company will extend the validity of the coupon code. If you don't find a suitable discount, you can try them. It may still work.
Based on all coupon codes and discounts provided by British Diamond Company.
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