Diamonds

Our live diamond and gemstone search gives you access to thousands of certified stones from established trade suppliers, updated in real time. Our search tools let you filter round brilliants, ovals and fancy colour diamonds by cut, colour, clarity, carat and certification.

Almost every diamond available to search carries independent certification from leading gemmological laboratories including the Gemological Institute of America (GIA) and the International Gemological Institute (IGI). These certificates show that the diamond's characteristics were graded by impartial experts rather than by the seller. To see what these grades mean, visit our 4Cs guide for a plain-English explanation of cut, colour, clarity, and carat weight.

Use the filters on this page to narrow your search by shape, budget, or certification body. Once you have found a stone that interests you, our team can source it to your brief, verify its grading, and set it into a bespoke ring, pendant, or earrings of your choosing. We also offer laboratory-grown diamonds for clients who want more stone for their budget. Please do contact us to discuss your requirements.