British Diamond Company Discount Code
Save with 1 British Diamond Company voucher code and 4 deals on 03 February 2026
20% discount on selected jewellery items for a limited time only.
13 uses -
Ends 28/2/2026
Enjoy a 20% discount on selected jewellery. Please note, this offer is not applicable to sale items, specific brands, or in combination with any other promotions. Take advantage of this opportunity to enhance your collection with exquisite pieces.
Receive a 10% discount by signing up for the newsletter
Ends 31/12/2026
10% off when you subscribe to our newsletter Discount valid on full price items only.
Get the new British Diamond Company voucher codes and deals.
30-Day Return Policy
Ends 31/12/2026
British Diamond Company deal: 30-days return
Free Next Day Delivery on Purchases over £125
Ends 31/12/2026
British Diamond Company deal: FREE Next Day Delivery on orders over £125 Place your order before 4pm on weekdays (Monday - Friday) and before 11:30am on Saturday to ensure your chosen jewellery pieces arrive before 1pm the next day.
Interest-Free Finance Options Available for Up to 60 Months
Ends 31/12/2026
British Diamond Company deal: 0% Interest Free Finance | Up to 60 months Up to 60 months 0% APR representative interest free finance available apply online today for an instant decision and next day delivery. Our simple finance options allow you to spread the cost of your watch over 12, 24, 36, 48 or 60 months. 18 years old or older. Available only on items over £500. UK only.
Expired offers
Get Half Price: Sterling Silver Whitby Jet Cross Necklace D - Silver
Ends 14/1/2026
Get 50% Discount on Sterling Silver Whitby Jet Oval Clip Earrings D
Ends 14/1/2026
50% Discount on Large Sterling Silver Blue John Sheep Necklace
Ends 4/1/2026
Enjoy 50% Discount on Sterling Silver Whitby Jet Oblong Stud Earrings
2 uses -
Ends 3/1/2026
50% Discount on Sterling Silver Whitby Jet Four Stone Wide Band Ring
Ends 2/1/2026
Enjoy 50% Off: Large Cross Heart Charm in Sterling Silver and Bauxite
2 uses -
Ends 2/1/2026
Get 50% Discount on Sterling Silver Whitby Jet Four Leaf Clover Earrings
Ends 2/1/2026
50% Discount on Two-Piece Sterling Silver and Whitby Jet Pear Set
Ends 2/1/2026
Get 50% Discount on Sterling Silver Whitby Jet Marcasite Floral Ring
Ends 1/1/2026
50% Discount on Sterling Silver Whitby Jet Seashell 2-Piece Set
Ends 1/1/2026
Top British Diamond Company Discounts - Feb 2026
| Savings | Offer Details | Valid Until |
|---|---|---|
| 20% | 20% off selected jewellery | 28 Feb 2026 |
| 10% | 10% off when you subscribe to our newsletter | 31 Dec 2026 |
About British Diamond Company
British Diamond Company specializes in exquisite diamond jewellery, offering a wide selection of engagement rings, wedding rings, and eternity rings. Customers can enjoy the convenience of shopping online and benefit from up to 5 years of 0% interest-free credit.
British Diamond Company Offers Overview
Best Discount
20% Off
Promo Codes
1
Deals
4
Free Shipping Offers
2
Total Offers
5
British Diamond Company Discount FAQ
- Is there a discount code for British Diamond Company?
Yes, there is currently 1 promo code available for British Diamond Company in February 2026, offering discounts of up to 20%, enabling you to save more on your purchases.
- Are there any deals for British Diamond Company?
Yes, there are currently 4 deals for British Diamond Company in February 2026, offering discounts of up to 10%.
- How do I apply a discount code on British Diamond Company's website?
To apply a discount code on britishdiamondcompany.com's website, add items to your basket, go to checkout, and enter your code in the 'Discount Code' field. Click 'Apply' to use your discount.
- What is the best British Diamond Company voucher code?
Today's most popular British Diamond Company voucher code is TREAT20 with this offer: 20% off selected jewellery ending on 2/28/2026
- Does British Diamond Company offer Free Shipping?
Yes British Diamond Company is offering Free Delivery and especially this deal: FREE Next Day Delivery on orders over £125
This offer of free shipping is valid for a minimum order of £125
- Does British Diamond Company offer a discount for subscribing to their newsletter?
Yes, British Diamond Company offers 10% discount to subscribers of its newsletter.
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