Richard Sinton Jewellers only sell diamonds and diamond jewellery from sources which adhere to the Kimberley Process and System of Warranties. Our suppliers purchased their diamonds from legitimate sources not involved in funding conflict and are therefore guaranteed 'conflict free' based on personal knowledge and/or written guarantees in accordance with UN Resolutions.

We are also proud to be a member of the National Association of Goldsmiths and the Gemmological Association of Great Britain. You can be assured that or membership of these professional bodies guarentees you top quality experience and advice.