Sell your diamonds or jewellery
A friendly professional service from an established Hatton Garden based company located in the secure building of the London Diamond Bourse
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based on 69 reviews.
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A friendly professional service from an established Hatton Garden based company located in the secure building of the London Diamond Bourse
Get a quotation or book a free no obligation assessment.
As established Hatton Garden diamond wholesalers YL Diamonds are uniquely placed to be able to correctly value your diamond and offer you the best possible price.
Make an appointment to visit us in our Hatton Garden office where we have the latest technology to grade your diamond in front of you.
Come to our Hatton Garden office
(by appointment only)
Get a valuation from one of our diamond experts.
With the best price guarenteed to be paid!
We will typically receive your parcel the next day & will call you as soon as we receive your parcel so that you know we have received it.
Send us a quote request to find out the diamonds true value.
Using one of our special and secure delivery bags.
We confirm the offer once the diamonds are received and make the transfer the same day.
Whether it’s a family heirloom or you want to sell an engagement ring, we offer the friendliest, most knowledgeable jewellery valuation service and the best prices among Hatton Garden jewellers and high street jewellers.
Our years of expertise in diamond valuations allows us to offer all our clients extremely competitive prices when they both buy or sell diamonds in London. Because we are part of one of the largest diamond wholesalers in the UK, you can sell your diamonds knowing you will receive the best possible pay-out and same-day payment.
Honest, Knowledgeable Diamond Evaluation
YL Diamonds provide experienced and secure on-site diamond jewellery valuation in our Hatton Garden boutique. Our diamond specialists can perform various types of valuations by analysing the carat weight, shape & cut grade, clarity, colour and overall condition of your ring.
We offer free jewellery valuation appointments or a quick and secure postal service.
Experts in Certified & Uncertified Diamonds
As GIA diamond graders, we buy and sell diamonds that have been certified by the world’s most reputable diamond grading companies including GIA, HRD, and IGI, GIA Certified Diamonds. If your diamond does not have a certificate, we are still able to offer you our diamond-buying service, however, we will need to assess and test the diamond before offering to purchase it.
✓ GIA Diamonds
✓ HRD Certified Diamonds
✓ Anchorcert Diamonds
✓ EGL Certified Diamonds
✓ AGS Certified Diamonds
✓ IGI Certified Diamonds
✓ Uncertified Diamonds
✓ Old Cut Diamonds
Get The Best Price For Your Diamond Jewellery
If you want to sell a diamond ring, YL Diamonds is a trusted diamond wholesaler in London and works in conjunction with various diamond dealers in the Hatton Garden diamond district in London who are likely to pay higher asking prices than a high street retailer.
This means we can offer you better prices for your diamonds.
YL Diamonds is a recognised expert in buying and selling luxury jewellery brands. We will give you more for your item than the majority of other jewellers due to our expertise in the market and a trusted diamond wholesaler in London.
We buy:
Sell your diamonds & jewellery with us and get an instant valuation.
Jade H2022-08-05I got a really good price for my diamond ring. Joseph was extremely helpful in giving me the best deal I could get in comparison to other buyers in Hatton gardens. I highly recommend!
Joshua Blakey2022-07-27Outstanding in every way. Joseph is honest/straightforward/knowledgeable/helpful and significantly better priced than competition. Buying a diamond was an absolute pleasure. Thank you!
Welshy Girl2022-07-21A fantastic experience at YL Diamonds. From initial communication to agreeing a price, Joseph was very amenable and patient. He took the time to speak to me and my partner about how prices were reached and why. This was done in a very unhurried way. He offered a higher price than competitors and there was no pressure. He was also happy to offer advice on some other items I decided not to sell in terms of how to get the best price. I would highly recommend YL Diamonds to anyone looking to sell their jewellery. Thank you so much for such an open and easy transaction.
Lisa Barr2022-07-13Joseph was great, he put me at ease, taught me an awful lot about diamonds and gave me a very fair price, if you’ve got diamonds to sell I really would recommend that you get in touch with him. Thank you Joseph
Dan Burridge2022-06-22Joseph was great to deal with and gave the best price on the street, a gentleman, and pleasure to deal with. Highly recommend
Lettitia Hawken2022-06-02I was very happy with the service YL Diamonds provided when I wanted to sell some pieces. They were thorough in their approach to valuing the diamonds and offering a fair and reasonable price. I would recommend to others in a heartbeat.
Elizabeth Newberry2022-05-18Brilliant service. Would highly recommend. Very honest and informative. Easy communication throughout and also very accommodating.
Amy Ratcliffe2022-04-19Polite, quick and efficient to deal with. Very glad I stumbled across them :) thank you!
Louise Winter2022-04-14The reviews are true. Excellent service. Couldn’t fault. Thank you Joseph.
Shivam Lakhani2022-03-07Joseph was honest, straightforward and provided me the best value and service. Would definitely recommend and use again.Google rating score: 5.0 of 5, based on 69 reviews
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