Marquise lab diamonds are a sophisticated new spin on traditional mined diamonds. At Crysdiam we focus on the manufacture of these beautiful diamonds with revolutionary techniques, producing amazing stones suitable for any jewel. The marquise cut, which has a long, oval body with pointed ends, is perfect for those who want their rings, necklaces and earrings to have an elegant look. Let’s take a deep dive into the world of marquise lab-grown diamonds and discover the limitless choice you have with them.



White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.