Ningbo Crysdiam Technology is proud to bring you a beautiful range of lab diamond bracelets that can be matched with just about any outfit. Our laboratory created diamonds are crafted with the most advanced technology to deliver superior quality, light and brilliance. Whether you are in the market for a glamorous look to show off on a special occasion, or just want something that looks stylish as part of your everyday wardrobe, our lab diamond bracelets really are the best.



In 2013, Crysdiam took the lead in the development of MPCVD lab diamond bracelet that have complete intellectual property rights in China. Crysdiam has also developed its own laser technology as well as polishing, grinding and other equipment. By vertically integrating equipment RD in diamond production, fabrication of jewelry and diamond processing, Crysdiam can quickly respond to customer requirements and supply personalized products.
Crysdiam is an industry leader in the creation of lab-grown diamonds. It has over 1500 MPCVD Reactors, and an ultra-modern factory. We are able to offer a reliable supply of lab-grown stones in a variety of lab diamond bracelet, shapes and colors and address the concerns of our customers regarding supply chain stability.
Crysdiam is among the only CVD manufacturers around the globe that is able to manufacture colored diamonds that are grown in labs like lab diamond bracelet are maturing. Our technology for growth of fancy colored lab-grown stones like pink and blue have also been developed. Furthermore, Crysdiam is able to provide premium lab-grown diamonds with calibrated sizes, which can significantly increase the efficiency of later jewelry manufacturing processes.
The current maximum size of our single crystal CVD diamond is 60mm and 60mm We can carry out quantitative doping with elements like P and N producing a high-purity diamonds of 1ppb Our lab diamond bracelet capability allows us to achieve diamond surface roughness less than 0 5nm The advanced diamond materials produced by Crysdiam will meet the requirements of industrial research and scientific applications
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.