When selecting diamonds, confidence in your jeweller is a vital factor. Confidence is the knowledge that you have bought an amazing piece from Grahams; a jeweller that only selects the best pieces for our customers. Shop with confidence knowing that all our diamonds originate from ethical and environmentally sustainable sources. At Grahams we aim to ensure that our staff are properly trained in all facets of diamond theory to assist in making the diamond buying experience as enjoyable as the event that you are celebrating. The Grahams mission is to provide not just to perfect stone for you, but for every person involved along the way.