Diamonds, Jewellery, Gemstones & Watches
Fast Evaluation Process
100% Safety Guarantee
Instant Payment
10 Years Experience
Secure and Safe Service
What we offer
Our services


Our expert valuers use the latest state-of-the-art technology to provide our customers with accurate and top-notch diamond valuations quickly. Sell your diamonds for best value.

Sell Your Diamonds Now
We Buy Jewellery


Whether you have antique or modern jewellery, we buy it all. If you want to sell your jewellery, we purchase diamonds of any carat, colour, clarity and cut.

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We Buy Watches


Owning a luxury watch is a privilege, which is why at We Buy Diamond, we hold them in high regard. Our in-house experts specialise in various luxury watch brands.

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We Buy Gemstones


We buy all types of gemstones, including sapphires, rubies and emeralds. Contact one of our gemstone experts for a valuation within 24 hours (physical inspection may be required).

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About Us

Who are we?

As a Hatton Gardens-based jeweller, We Buy Diamond offers a comprehensive buying service to our customers. We specialise in purchasing various precious goods, including diamonds, watches and gemstones. With over a decade of experience in the buying and selling precious goods industry, our in-house experts ensure that you receive the best possible price for your items in the shortest amount of time.

Unlike many other jewellers, we provide fast and reliable postal services, allowing you to safely send us your items free-of-charge. Leveraging our unique international connections and market expertise, we can offer you more value for your item compared to the vast majority of other jewellers. If you're looking to sell diamonds online or sell diamond jewellery, We Buy Diamond is your trusted partner.

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Why People Choose Us


Items Opened On Camera
Insured Delivery Service
Tracked Package
Safety Gurantee
Royal Mail


Luxury Watch Specialists
10 Years Experience
GIA Trained Experts
Global Connections
In-House Team

Best Price

Qualified Luxury Watch Experts
Various Security Tests
Competitive Analysis
GIA Trained Valuers
Expert Valuation

Fast Payment

Fast & Easy Selling Process
Instant Payment
Within 24 Hours
Fast Valuation
Instant Offer
Our process explained
Our Process

How It Works

Ship Your Item
Ship Your Items

Once your happy with our initial valuation we will send you a secure Royal Mail package in order for you to ship us your items.

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Initial Evaluation
Initial Evaluation

Once you complete our online form one of our valuers will contact you within 24 hours to discuss with you the initial valuation of your item.

Fill In Online Form
Fill In Online Form

Complete our easy-to-use online form in order for our in-house valuers to get the best idea of your precious item.

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Final Evaluation
Final Evaluation

Once we receive your item we will open it on camera for your security. Then one of experts will assess your item and will quote you your final valuation.

Get Your Offer
Get Your Offer

If you accept our offer, you will receive the money within 24 hours if you choose bank transfer. If not then we will mail you a check.

If you choose to decline our offer we will simply return your item to you via our secure and insured Royal Mail Service

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Contact US

Contact The Experts

With over a decade of experience in the diamond selling and buying industry, our experts possess extensive knowledge of metal assessment, market evaluation and diamond appraisal. This enables us to offer you the best price possible in the shortest amount of time. Beyond providing competitive pricing, we strive to make the entire process easy, seamless, and hassle-free for all our customers, ensuring peace of mind throughout.

Visit Us

Monday - Saturday
10am - 8pm
10am - 4pm

View Address

88-90 Hatton Garden,
2nd Floor,
Suite 15,


Contact one of our experts today and they will be more than happy to speak to you through the phone regarding any questions or problems you may have

0203 1055 534
Email us

You can also email us and we guarantee that we will reply to you within 24 hours

What Our Customers Say

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