Sell jewellery online and in London
Our experts are always looking for second-hand jewellery to buy for cash. Do you want to sell diamond jewellery, branded jewellery or sell gold in London? Get in touch today and receive the best offer.
Funding in as little as an hour
No hidden fees
Minimal paperwork
Unrivalled market expertise
Secure and discreet service
Excellent reviews
UK wide service
Free home collection
Fully insured courier collection
A FAST AND SIMPLE PROCESS

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Get in touch with us online,
in-store or by phone.

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RECEIVE YOUR OFFER FROM OUR
SPECIALISTS IN AS LITTLE AS 1 HOUR.

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Consignment Selling Option
If your luxury jewellery sale is not time critical we may also offer the option of consignment selling with the potential for higher value. You consign your jewellery for us to sell, following which we settle with a pre-agreed sum less our commission fees – with this option you retain ownership of the jewellery, which is secured and insured in our London vaults, until a sale is concluded.
Get in touch to sell jewellery to a jeweller
SELL JEWELLERY IN-STORE
Bring your diamond jewellery & jewellery from brands such as Cartier and Tiffany – including necklaces, rings, pendants, cufflinks, bangles and chains – into one of our London stores today. To book an appointment, please call 0800 038 9839. Our team will be delighted to greet you on arrival.
PHONE US
To sell jewellery in London, even if you live outside the capital, please call us on 0800 038 9839 and we can discuss your valuation by telephone in the first instance.
STAFF COLLECTION
If you’re considering selling your diamond jewellery in London, you can connect with our expert team online, by online form or through Suttons and Robertsons’ live chat.
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0800 038 9839How To Sell Your Jewellery/Watch For The Highest Price
*No worries if you’re missing any of these – we can still make you an offer if your item meets our purchase criteria. While these factors can enhance the value, we’re always happy to assess your item and provide a fair price.*
Selling Engagement Ring Guide

FREQUENTLY ASKED QUESTIONS
At Suttons and Robertsons, we welcome the opportunity to view and offer valuations on diamond jewellery of all types. These include Diamond rings, from Tiffany engagement rings and DeBeers solitaire diamond rings to Boodles Full Eternity Rings. We also buy Necklaces, including the Cartier tennis necklace and diamond chains, Earrings, such as Van Cleef and Arpels, Pendants and lockets and Bangles and bracelets, including the Cartier Panthere bracelet. We also welcome more unusual diamond jewellery, including cufflinks, charms and brooches, including pieces that use the Van Cleef and Arpels Mystery setting.
Where is the best place to sell antique jewellery?
Where is the best place to sell jewellery? Working out the best place to sell antique jewellery can be tricky. At Suttons and Robertsons, we sell vintage jewellery and will be delighted to offer a jewellery valuation. If want to sell antique jewellery, we will quote the using recent auction prices and the condition of the jewellery. We offer both in-store and online jewellery valuations. We can also help if you’re selling engagement rings, both modern and vintage.
Where can I sell my diamond earrings?
Pre-owned jewellery is often sought out by jewellery buyers looking for vintage pieces or something to add to their collection. We offer an in-store and online jewellery valuation service. Diamonds never go out of style and we buy pre-owned diamond earrings, including studs, drop earrings and diamond hoops.
How to sell a diamond necklace?
It is important to find a reputable jeweller who will be able to offer you a fair and accurate jewellery valuation on your diamond necklace. Our diamond specialists will look at all aspects of your diamond necklace, including cut, clarity and carat – as well as brand and provenance and checking recent auction performance.
Where to sell jewellery UK? As London’s oldest pawnbrokers jewellers, we are second-hand jewellery buyers and we understand the importance of working quickly to get your valuation to you. We can move from the point of your jewellery valuation to placing the money in your bank account in as little as 24 hours. We also are happy to exchange cash for jewellery. In addition to our expert knowledge of diamond jewellery and its worth, we deliver a discrete but welcoming service.
Are there jewellery buyers in London?
We buy and sell old jewellery and new jewellery, so you can be assured of the quality and authenticity of an item. At Suttons and Robertsons, we always welcome the opportunity to appraise pre-owned jewellery and watches. We are open to viewing pieces with a view to making an offer to purchase. Our qualified team will take you through the jewellery valuation process to help you understand how to get the most from your piece. You can also browse our second-hand jewellery in London.
Can I sell GIA-certified diamonds?
We will be delighted to offer you a jewellery valuation for your GIA-certified diamonds to sell diamond jewellery in London. It is important to be able to show us your certification as this can positively impact the valuation that we can offer you. Please feel free to bring them with you when you visit us in-store or you may also wish to email us a copy of your GIA certification.
Can I sell jewellery without a diamond certificate?
You may be wondering ‘can you sell diamond jewellery without a certificate?’ The short answer is yes. Selling unwanted jewellery without a certificate may impact the valuation that we can give you but it won’t affect the sale of the jewellery or the speed at which we can get the money to you.
How we value your diamond jewellery
Auction based valuations
When we offer jewellery valuations for those who want to sell jewellery in London, we base our valuation on several aspects. Our jewellery valuations will take into account recent auction prices rather than insurance valuations. At Suttons and Robertsons, we buy second-hand jewellery such as diamond jewellery and branded jewellery and value it accordingly. Insurance valuations are usually made on a New Replacement Value (NRV), which considers the cost of replacing the item from new.
Have you considered a short term loan?
If you only need money in the short term, a loan secured against your luxury assets will release the financial worth stored within them whilst allowing you to retain ownership. Pawnbroking loans can be agreed and the funds can be in your bank account on the same day. Your luxury asset is returned to you when the loan is repaid. Read more about pawnbroking loans now.
BOOK AN APPOINTMENT
We welcome you to visit any of our secure and private stores during opening hours. We recommend booking an appointment to ensure prompt service. If you're short on time, you also have the option to briefly drop off and receipt your items, and we can handle the rest remotely.
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