Discover our provenance service, connecting clients to the positive impact their diamond has had for people and the planet

The Institute of Diamonds is proud to offer a ground-breaking, low-cost Jewellery Verification service designed to strengthen confidence in natural diamonds.

我们的课程由世界顶级钻石专家撰写，将我们 130 年来在整个钻石业务链中积累的经验与行业分享。