10% Off w/ British Diamond Company Promo Codes October 2025

About British Diamond Company

Established in 1979, the British Diamond Company is the UK's leading family-run jeweller. We are an independent business specialising in diamonds and diamond jewellery, and are proud to produce our fine jewellery designs using

Related Stores

Daniel Wellington

10 Offers

Penny + Grace

Offers

Mint and Lily

Offers

British Diamond Company 's Categories

Jewellery

All (10) Codes (0) Deals (10)

Verified

50% Off Hot Diamonds Fresh

Get 50% Off Hot Diamonds Fresh Infinity Sterling Silver Necklace

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

45% Off Shaun Leane Sterling Silver

Get 45% Off Shaun Leane Sterling Silver Black Rhodium Double Hooked Pearl Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

40% Off Clogau Paw Prints

Get 40% Off Clogau Paw Prints on My Heart Sterling Silver Affinity Bracelet

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

39% Off Georg Jensen

Get 39% Off Georg Jensen Mobius Sterling Silver Ring D

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

35% Off Shaun Leane

Get 35% Off Shaun Leane Serpent Trace Sterling Silver Wrap Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

30% Off Georg Jensen Magic

Get 30% Off Georg Jensen Magic 18ct White Gold Diamond Pave Set Solitaire Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

29% Off Hot Diamonds Sterling

Get 29% Off Hot Diamonds Sterling Silver White Topaz Statement Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

25% Off Sterling Silver

Get 25% Off Sterling Silver Blue John 4mm Classic Small Round Stud Earrings

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

20%Georg Jensen Offspring Matte Sterling Silver Ring

Get 20%Georg Jensen Offspring Matte Sterling Silver Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.

Verified

15% Off Shaun Leane Rose

Get 15% Off Shaun Leane Rose Thorn Sterling Silver Ring

Get Deal

No Code

Terms & Conditions

This code has limited usages, and has been used 0 times.

Cannot be used in conjunction with any other offer.

All brands reserve the right to remove any offer without giving prior notice.

Available whilst stocks lasts.

For full Terms & Conditions please see website.