When it comes to lab-grown diamonds, Ningbo Crysdiam Technology is a big player. We focus on CVD diamonds made with revolutionary patented MPCVD technology of our own. Our Diamonds are flawless to the human eye, can be cut up to 60mm and allow optimal control of colour and quality. These man-made diamonds end up in an array of applications, from beautiful pieces of jewelry to the forefronts of research and technology, such as microelectronics, quantum technology and optics.
Buyers of diamonds on wholesale are, as evident is from their name, on the hunt for something that’s a bargain buy and is good in quality when it comes to purchasing diamonds. Crysdiam has lab-grown diamonds just perfect enough to have all these properties. For distributors wanting to maximise their margin with a really competitive stone, our diamonds are less expensive than natural mined ones. Crysdiam provides easy access to a selection of well-priced synthetic diamonds to wholesale buyers.

Among the many benefits of lab-created diamonds is that you can get high-quality ones on your desired budget. Crysdiam goes a step further to offer that our lab grown diamonds are of the highest quality and workmanship. Our MPCVD technology means we are able to create the purest, most brilliant diamonds that are opted by individual consumers for the same price. Beyond quality, sustainability is of utmost concern to Crysdiam. Purchasing a lab-grown diamond allows customers to make an environmentally and socially responsible choice as well.

Selecting lab-grown diamonds over mined diamonds is a wise decision for many reasons. The most obvious is that lab-created diamonds are cheaper, so they’re an option for a broader market, somewhere between industrial-grade and gem-quality rough stones. And as an eco-friendly, conflict-free alternative, lab-grown diamonds are disposed from the concerns surrounding the social and environmental impact of diamond mining. What are Lab-Grown Diamonds?Crysdiam's lab-grown diamonds are the same as natural diamond in terms of their physical, chemical and optical properties; they are optically identical to mined diamonds but cost a fraction of the price, allowing you to purchase a larger stone.

For retailers who want to surprise and delight customers with beautiful diamond jewellery, Crysdiam's laboratory-made diamonds are an ideal option. Our lab created diamonds are of superior quality and come in many sizes, shapes and colors so that retailers have the ability to utilize exclusive designs to make pieces that catch they eye. Whether you’re looking for the perfect engagement ring, a glistening necklace or some refined earrings, lab-grown diamonds from Crysdiam are guaranteed to impress even the most reluctant jewel folks.
With over 1500 MPCVD-equipped reactors and a highly equipped state-of-the-art factory, Crysdiam ranks as a lab manufactured diamonds on a the scale of production and the technological level. Our stable supply of laboratory-grown diamonds of various shapes, sizes and colors will address the worries our clients have regarding supply chain security.
Crysdiam is among the only CVD manufacturers around the globe that is able to manufacture colored diamonds that are grown in labs like lab manufactured diamonds 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.
Our single-crystal CVD can achieve a maximum size of 60mm x 60mm We can dope diamonds with elements such as P and N to ensure high quality of lab manufactured diamonds Our high-precision processing capabilities allow us to attain diamond surface roughness as low as 0 5nm Crysdiam's high-quality diamond materials are suitable for scientific and industrial applications
Crysdiam was the first company to build an MPCVD reactor in China in 2013. Crysdiam has full lab manufactured diamonds. Furthermore, Crysdiam independently developed various types of laser equipment as well as grinding and polishing equipment. Crysdiam is able to rapidly react and create custom products by vertically linking RD in equipment, diamond production, processing diamonds, and jewelry manufacturing.
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.