Your Trusted Diamond & Jewellery Buyers

Sell Your Diamond, Jewellery and Watches

100% Risk Free
High-value appraisals
100% Risk-free & fully insured
Instant payments
Choice of payment methods
Completion Discretion

ABOUT US

WHO ARE WE?

Based in London's renowned Hatton Garden, SellDiamond.co.uk brings over 20 years of expertise in diamond buying and selling. We are committed to delivering exceptional customer service and ensuring a seamless, high-quality experience.

With a global presence through SellDiamond.com and SellDiamond.ae, we provide trusted diamond buying services across the UK, USA, and UAE. Our reputation is built on transparency, professionalism, and offering the best prices for your diamonds and jewellery.

Selling your diamond or jewellery has never been easier. We offer a friendly, efficient, and discreet service, guaranteeing the best prices in the UK with immediate payment via cash or bank transfer. Our expert team provides honest advice, and if we believe you can achieve a higher price elsewhere, we'll gladly guide you in the right direction.

LEARN MORE

What we Buy

Diamonds

We buy certified and non-certified diamonds of all shapes, sizes (above 1ct) , and qualities. From solitaire engagement rings to loose diamonds, our expert valuation ensures you receive the best market price.

Sell Your Diamonds Now

Luxury Watches

Sell your luxury timepieces from brands like Rolex, Patek Philippe, Audemars Piguet, and more. We value watches based on their brand, model, condition, and current market demand.

Sell Your Luxury Watches Now

Designer Jewelry

Have branded or custom designer Jewelry? From Cartier to Tiffany & Co., we specialize in evaluating and buying high-end pieces with precision.

Sell Your Designer Jewelry Now

Option 1

Visit Us in London

Book an appointment to meet us at our Haton Garden office.
We'll evaluate your item in front of you for complete transparency.
If we like your item, we'll make you an on-the-spot offer.
Upon acceptance, we will process a bank wire transfer immediately after completing minimal paperwork.

Option 2

Send Your Item via Secure Courier

Ship your item to us using a secure and insured courier service.
Upon receipt, we'll open the parcel under camera supervision to ensure your peace of mind.
Our experts will analyze your item the same day and provide you with an offer.
If you accept, we'll initiate a bank wire transfer the same day. If not, we will return your item at no cost to you.

Experience a safe, professional, and convenient way to sell your luxury items with SellDiamond.ae.

Sell Your Diamonds in London - Hatton Garden Office

Located in the heart of London's renowned Hatton Garden, SellDiamond.co.uk offers a trusted and professional diamond buying service. With over 20 years of experience, we are experts in evaluating and purchasing diamonds, ensuring you receive the best possible price.

We provide a secure, discreet, and hassle-free process, offering immediate payment via cash or bank transfer. Our commitment to honesty and transparency means that if we believe you can achieve a higher price elsewhere, we will gladly point you in the right direction.

Visit our London office for a free, no-obligation valuation and experience a seamless selling process with industry professionals you can trust.

VISIT US NOW