Online & London Jewellery Buyers
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.
Free expert valuation
Competitive offers
Trusted for over 250 years
£300m provided in finance
UK wide service
Three London showrooms
Fully insured shipping
Free home collection
Quick payment
HOW TO Sell Your Jewellery To Us

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

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

RECEIVE MONEY
ACCEPT THE AGREEMENT AND RECEIVE
THE MONEY VIA SAME-DAY BANK TRANSFER.
WE OFFER SEVERAL OPTIONS:
Store Walk In
Bring your jewellery into one of our London stores today. You are welcome to pop in or book an appointment.
Courier Service
Use our free insured Special Delivery courier service to send your jewellery to us, or we can send our courier to you. Your items will be insured for up to £20,000 during transportation. Receive money in 24 – 48 hours from your home.
Book Appointment
Book an appointment with our expert appraisers and they will be ready to meet you when you arrive.
HOW WE VALUE YOUR JEWELLERY:
Recieve your offer from us in as little as 1 hour. Once you have accepted the agreement, you will receive the money via same-day bank transfer. Our experienced specialists take multiple factors into account to provide a fair and accurate valuation for your jewellery. Whether you're selling your diamond ring or a vintage gold necklace we assess each item individually to ensure you receive the best possible offer.
Branding & Style
Jewellery that includes diamonds or other precious stones, branded pieces (e.g. Cartier, Tiffany, etc.), or antique/vintage styles may carry value well beyond the weight of the metal. We consider the craftsmanship, design, and overall desirability of the piece in today’s resale market. Any certificates (such as GIA reports) and original packaging also add value to your piece.
Market Trends
We keep a close eye on current market prices for precious metals, diamonds & gemstones, and branded jewellery. Our valuations reflect real-time trading data and resale trends, so you can be confident you're receiving an informed, competitive offer.
Metal Purity
The purity of the metal is a key factor. For gold, we refer to the carat (ct) hallmark, which indicates how much pure gold is present. For example, 24ct is pure gold, while 9ct contains 37.5% gold which is less valuable.
LOOKING AFTER YOUR JEWELLERY
Transport
If you use our courier service to have your jewellery collected from your home & send your items to us, they will be insured up to £20,000 during transportation.
Storage
Whilst your jewellery is with us to be valued by our specialists, it is stored in protective packaging in our highly secure vaults.

Consignment Selling jewellery 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.
RECENT JEWELLERY BUYS



Cartier Bangle
Cartier Juste un Clou Bracelet with Diamonds in 18ct Yellow Gold



Tiffany Ring
Tiffany & Co. Solitaire Square Brilliant Diamond Ring in Platinum

Van Cleef Bracelet
Van Cleef & Arpels Vintage Alhambra Bracelet crafted in 18ct Gold


Cartier Bangle
Cartier Juste un Clou Bracelet with Diamonds in 18ct Yellow Gold


Tiffany Ring
Tiffany & Co. Solitaire Square Brilliant Diamond Ring in Platinum


Best Place To Sell JEWELLERY IN London
Suttons & Robertsons is the best place to sell your jewellery in London. With over 250 years of experience in valuing and buying jewellery and precious metals, we are one of London’s most trusted names. Our knowledgeable team provides fair, current market valuations and fast, hassle-free payments


how to sell jewellery for the highest price
Keep original documents & packaging – Hold onto your original box, papers, and certificates, as these add authenticity and value. Buyers are willing to pay more for complete sets with proof of origin.
Keep original documents & packaging – Store your pieces in a soft-lined case or a secure jewellery box to protect them from knocks, moisture, or exposure. Proper storage maintains both condition and value over time.
Avoid excessive wear and scratches – Minimise daily wear to reduce signs of damage like scratches, dents or worn settings. Well-maintained pieces retain value and present better for resale.
Get it professionally cleaned & polsihed – Have your jewellery professionally cleaned and polished before selling to restore its shine and appeal. A refined presentation can significantly increase perceived value.
Sell at the right time for market demand – Timing matters. Sell when demand is high or during peak resale periods for luxury jewellery. Market trends can influence how much you’re offered for your Cartier piece.
Get a Free Quote NOW
0800 038 9839

Sell from Home & In Store
We welcome you to visit any of our secure and private London stores. We recommend booking an appointment to ensure a prompt service. If you’re short on time, you can drop off your items, and we can sort the rest remotely.
If you don’t live or work locally, you can use our free, fully insured (up to £20,000) special delivery courier service. Send safely today, received tomorrow, payment to you – all in 72 hours.
FREQUENTLY ASKED QUESTIONS
What types of diamond jewellery do you buy? – Sell Diamond Jewellery to Us
At Suttons and Robertsons, we welcome the opportunity to value 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 — especially items of resale value, such as those using the Van Cleef and Arpels Mystery setting. Whether you’re looking to sell, trade, or consign your diamond jewellery, our London jewellery buyers are happy to assist.
Where to sell antique jewellery?
Where is the best place to sell jewellery? Working out the best option to sell antique jewellery can be tricky. At Suttons and Robertsons, we buy, resell, and consign vintage jewellery and will be delighted to offer a jewellery valuation. If you want to sell antique jewellery, we will quote using recent auction prices and the condition of the jewellery. We offer both in-store and online jewellery valuations. You can also choose to trade or part exchange your jewellery if you’re looking for a potential upgrade.
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 services. Diamonds never go out of style. We buy and sell 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 or jewellery reseller 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. If you’re considering a part exchange, we can help you find the perfect piece.
Can I sell jewellery without a certificate?
You may be wondering: “Can you sell diamond jewellery without a certificate?” The short answer is yes. Selling used jewellery to a jeweller without a certificate may impact the valuation that we can give you, but it won’t affect the value or the speed at which we can get the money to you.
Where is the best place to sell jewellery in London?
Where to sell jewellery UK? As London’s oldest pawnbrokers and expert jewellery buyers, we are experienced resellers of second-hand jewellery and 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. 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, resell, and consign both old and new jewellery. You can be assured of the quality and authenticity of an item. At Suttons and Robertsons, we always welcome the opportunity to appraise and value pre-owned jewellery and watches. We are open to viewing pieces with a view to making an offer to purchase or to place them on consignment. 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 resale selection of 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. It is important to be able to show us your certification as this can positively impact the valuation that we can offer you. Our team will explain your options clearly. Please feel free to bring them with you when you visit us to sell your diamond jewellery in London, or you may also wish to email us a copy of your GIA certification.
What is the difference between resale valuation and insurance valuation?
There are three main types of jewellery valuations, each serving a different purpose:
- Resale Valuation – This is the estimated amount you would receive if you were to sell your jewellery on the second-hand market. It considers current market demand, condition, and brand. This is the most relevant valuation type when you’re looking to sell your luxury items.
- Insurance Valuation – This type of valuation provides the estimated retail replacement value of an item. It is typically higher than resale prices and is used for insuring your jewellery against loss, damage or theft.
- Probate or Estate Valuation – Required for legal and tax purposes when dealing with a deceased estate, this valuation reflects the fair market value at the time of death. It is generally lower than both insurance and resale values.
Engagement ring selling Guide
Selling an engagement ring can be an emotional and daunting task. Whether to sell an engagement ring due to a change in life circumstances, financial need, or moving on from a past relationship, understanding the process and knowing where and how to sell your engagement ring is crucial. This guide aims to provide you with all the necessary information and tips for selling your engagement ring efficiently and profitably.

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.
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