The GIA gemmological research facility represents the highest standard in diamond grading and identification. GIA laboratories around the world are staffed by expert diamond graders and gemmologists. With a consistent drive for excellence, We Buy Diamond places great trust in their grading standards.
Sell GIA-certified diamonds in the UK.
The vast majority of jewellers offer very uncompetitive prices, as they are restricted by the capital they have available to spend on diamonds. Our process is very different. We use our unique market connections and significant capital to offer you the best possible price.
GIA grading reports are known for their consistent accuracy. That’s why, for the vast majority of Round Brilliant diamonds, we make a special offer - providing you with a deal you won’t want to refuse. For all other GIA-certified stones, we offer highly competitive prices when you provide a GIA report or certification number.
For the vast majority of Round Brilliant diamonds, we will always provide an instant offer. If the stone we receive is in excellent condition and matches the one detailed on the certificate you provided, we will ensure that you are paid the full quoted amount as quickly as possible.
With over 20 year's combined experience in the diamond buying and selling industry, our experts possess extensive knowledge of metal assessment, market evaluation, and diamond appraisal — enabling us to offer you the best possible price in the shortest time. We not only ensure top value for your items but also make the entire process easy, seamless, and hassle-free, giving you complete peace of mind.
Monday - Saturday 10:00 am - 6:00 pm Sunday 10:00 am - 6:00 pm
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
You can also email us and we guarantee that we will reply to you within 24 hours