A diamond certificate is an evaluation of the diamond that is done by an independent company confirming the colour, clarity, and carat. You may see other names for these such as diamond grading reports, diamond dossiers and more.
Some of our diamonds are graded by a trained diamond grader and expert within Rocks Jewellers and the others are certified by GIA (Gemmological Institute of America), IGI (International Gemmological Institute), and HRD (Hoge Rood Voor Diament). All diamonds that are certified will have their clarity, colour, carat and cut graded. They will also have the diamond measurements and fluorescence listed on the certificate.