It can also be used to determine the market value of a jewel. With more than forty years of. This concept is solely for partners who exclusively sell HRD.
When you want to be certain that your diamonds are in fact. To be certain that you have the diamonds you paid for, you.
HRD Antwerp bears no responsibility nor liability for the. Professional diamond graders, sorters and gemmologists from all over the world attend our international course programme. We offer courses in diamond grading, gemmology of coloured stones, sorting of rough and polished diamonds, jewellery design and sales.
HRD thrives in their system of anonymity and objectivity when they grade diamonds. Their certificates also come from an authority that is well established in the trade. Each diamond is supposedly assessed separately by a number of professionals to ensure accuracy.
The polish describes the finish of the facets, while the proportions determine the brilliancy and the fire of the diamond.
The battle focuses on two candidates: IGI, percent owned by the Chinese company Fosun, and a group around former HRD leader Peter Meeus.












