10% Off w/ Finediam Promo Codes October 2026

About Finediam

Finediam is a London-based fine jewellery company headquartered in Hatton Garden — the UK's most prestigious jewellery quarter. We offer IGI-certified diamonds and hallmarked gold jewellery with no middle men, giving your audience access to certified luxu

All (6) Codes (2) Deals (4)

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20% Off Everything – Autumn/Summer Sale

Get 20% off everything during the Autumn/Summer Sale at Finediam

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**N23

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.

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23% OFF Sitewide

Get 23% OFF Sitewide at Finediam

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**N23

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.

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Up to 55% Off End of Summer Clearance Sale

Get up to 55% off during the End of Summer Clearance Sale at Finediam

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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.

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Up to 50% Off Selected Ready-to-Ship Jewellery

Get up to 50% off selected ready-to-ship jewellery at Finediam

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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.

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Sale on Selected Diamond Jewellery

Save on selected diamond jewellery including rings, bracelets, earrings and necklaces at Finediam

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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

Free UK Shipping

Get free UK shipping on your order at Finediam

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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.