The Diamond Store

The Diamond Store

The Diamond Store is the UK's largest online jeweller, offering an amazing range of ethically sourced diamond and gemstone jewellery with a 5-year guarantee and free delivery.

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About The Diamond Store

The Diamond Store, established in 1956, stands as one of the UK's leading online jewellers, offering an exquisite collection of diamond and gemstone jewellery. With a rich heritage spanning decades, this British brand has built a reputation for exceptional quality, stunning designs, and award-winning customer service. They are committed to providing ethically sourced precious metals and gemstones, ensuring every piece not only looks beautiful but also carries a story of responsible craftsmanship.

A Legacy of British Jewellery Excellence

Tracing its roots back to 1956, The Diamond Store has evolved from traditional jewellers into a prominent online retailer, launching its digital presence in 2006. This blend of classic expertise and modern accessibility allows them to serve customers across the UK with unparalleled convenience and a vast selection. Their London headquarters ensures a British touch in every aspect of their operation.

Explore Exquisite Jewellery Collections

Rings for Every Occasion

Discover an unparalleled selection of rings, perfect for engagements, weddings, or simply as a statement of personal style. From classic solitaire diamond rings to intricate designs featuring vibrant gemstones, The Diamond Store offers options to suit every taste and budget. Their range includes engagement rings, eternity rings, and fashion rings, all crafted to the highest standards.

Beyond Rings: Earrings, Bracelets & Necklaces

The Diamond Store's extensive collection extends far beyond rings. Explore dazzling earrings, elegant bracelets, and captivating necklaces designed to complement any outfit or occasion. Whether you're searching for a timeless diamond pendant, a delicate gemstone bracelet, or a pair of sparkling stud earrings, you'll find meticulously crafted pieces that promise enduring beauty and value.

A Commitment to Quality and Value

Understanding that fine jewellery is a significant investment, The Diamond Store ensures transparency and value. They offer a 5-year guarantee on their products and provide 0% finance options, making luxury more accessible. Despite market fluctuations in precious metal costs, they maintain their commitment to quality, ensuring that every purchase is a smart and cherished investment.

The Diamond Store was founded in 1956 and is headquartered in London, United Kingdom. It is part of Regalian Ltd, with 0 locations.

Discounts & Loyalty

Student Discount

The Diamond Store offers a generous 15% student discount, making their beautiful jewellery more accessible for students.

NHS Discount

NHS and healthcare workers can enjoy an extra 2% discount on their purchases through Health Service Discounts at The Diamond Store.

Loyalty Programme

The Diamond Club

The Diamond Club is The Diamond Store's loyalty programme, allowing members to earn exclusive perks and benefits on their purchases.

Shipping & Returns

0

Free UK delivery. Express and international delivery available.

Returns Policy

Free returns within 30 days. Items must be unworn in original packaging.

Company Information

Founded

1956

Headquarters

London, United Kingdom

Number of Stores

0

Parent Company

Regalian Ltd

Payment Methods
Visa
Mastercard
AMERICANEXPRESSAmerican Express
PayPalPayPal
Klarna
Sustainability

The Diamond Store is committed to ethical sourcing, ensuring all precious metals, diamonds, and gemstones used in their jewellery are obtained responsibly and sustainably.

Frequently Asked Questions

What guarantee does The Diamond Store offer?

The Diamond Store offers a comprehensive 5-year guarantee on all their jewellery, ensuring peace of mind with every purchase.

Do you offer finance options for purchases?

Yes, The Diamond Store provides 0% finance options, allowing customers to spread the cost of their exquisite jewellery purchases.

What is your delivery policy?

The Diamond Store offers free delivery on all orders, ensuring your beautiful jewellery arrives safely and without additional cost.

How can I contact customer service?

You can reach The Diamond Store's customer service team by phone at 0345 084 1200 or via email at customerservice@thediamondstore.com. They are available Monday to Friday, 9am to 5pm.

Are your diamonds and gemstones ethically sourced?

Yes, The Diamond Store is committed to using ethically sourced precious metals, diamonds, and gemstones, ensuring responsible practices throughout their supply chain.

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3 Ways to Save at The Diamond Store in 2026

  1. Student discount

    The Diamond Store offers a generous 15% student discount, making their beautiful jewellery more accessible for students.

  2. NHS discount

    NHS and healthcare workers can enjoy an extra 2% discount on their purchases through Health Service Discounts at The Diamond Store.

  3. Join The Diamond Club

    The Diamond Club is The Diamond Store's loyalty programme, allowing members to earn exclusive perks and benefits on their purchases.

Saving tips verified by The Virtual Mall, the UK's original online shopping destination since 1999.

The Diamond Store Quick Facts

Standard DeliveryFree UK delivery. Express and international delivery available.
Free DeliveryNot available
Click & CollectNot available
Returns PolicyFree returns within 30 days. Items must be unworn in original packaging.
Student DiscountThe Diamond Store offers a generous 15% student discount, making their beautiful jewellery more accessible for students.
NHS DiscountNHS and healthcare workers can enjoy an extra 2% discount on their purchases through Health Service Discounts at The Diamond Store.
Military DiscountNot available
International ShippingNot available
Payment MethodsVisa, Mastercard, American Express, PayPal, Klarna
Founded1956
HeadquartersLondon, United Kingdom

Last verified: February 2026