Our premium lab diamonds are a luxuriously responsible choice, without the environmental or ethical downside of mined diamonds. Driven by innovation and quality, Crysdiam is a pioneer in the lab diamond industry, providing unbeatable value to wholesale buyers seeking fine pieces of any collection. We will explain why lab diamonds are the go-to for the connoisseur who enjoys luxury at affordable prices without sacrificing quality!
Lab-created diamonds are manufactured in the lab using advanced technology that replicates the natural diamond process. Through replicating the environment in which diamonds develop within the Earth’s mantle, lab-grown diamonds are virtually molecular, optically and physical equivalents to mined Rough Diamond. And that means, when you select a certified lab diamond, what you’re getting is the prefect and one-of-a-kind gem that sparkles as bright as a mined diamond.
Our diamonds are lab created and individually inspected to ensure the highest quality of clarity, color, and cut. Whether you seek a traditional round brilliant cut or design your own custom piece of jewelry with a fancy diamond shape, Crysdiam has the one of widest selections and highest quality certified lab diamonds. Explore the beauty of lab-grown diamonds, which are not only beautiful to see, but they also have story to tell about sustainability and ethical sourcing.
When it comes to lab diamond jewelry, our brand is synonymous with quality and value. Our Polished Diamond is graded to the same standards as mined diamond and all have color, clarity and cut quality so they sparkle like a natural stone. Whether you are a jeweller, stockist wanting to source lab made diamonds jewellery or a consumer looking for the perfect engagement ring, we uniquely provides superior quality and value for each and every product.

Not only does Crysdiam's lab diamonds offer superior quality over mined variants, but also saves clients a substantial amount of money comparable with its mined counterparts by being less expensive to produce and molecularly perfect diamonds. With a Certified Lab Diamond like the ones available, you can get the luxury and allure of a diamond without the extreme cost.

One of the major benefits of lab-created diamonds is how clean and conflict-free they are. Mined diamonds are often attributed to degrading inhumane environments, In contrast to natural diamonds (which can be created by harmed, disrespected people), these lab made diamonds are formed within an ideal laboratory environment that causes no harm or outreach upon the earth. Our diamonds are created using environmentally safe production processes, and therefore have a much lower impact on the Earth.

Aside from being eco-friendly, our lab diamonds are also certified to be conflict-free. This says that our diamonds do not come from any one of the regions of the war, or paid for with conflict money. When you choose a certified lab diamond, you can be assured that your purchase is supporting ethical and sustainable projects in the diamond industry – and let’s face it, whatever the reason for buying your new Quantum Material may be (the ecological soundness of choosing man-made diamonds?
Certified lab diamonds more than 1500 MPCVD reactors and a fully equipped, state-of-the art factory, Crysdiam ranks as a the top manufacturer in terms of production scale and technological level. Our stable supply of lab-grown diamonds in a variety of shapes, sizes and colors will address the worries our clients have concerning supply chain security.
Crysdiam is among the very few CVD manufacturers in the world capable of producing Certified lab diamonds colored diamonds with colors like D/E/F are advanced. Our development technologies for fancy colored lab-grown stones like pink and blue have also been refined. In addition, Crysdiam is able to provide high-quality lab-grown diamonds in calibrated sizes, which can significantly increase the efficiency of later jewelry manufacturing processes.
Our single-crystal CVD has a maximum size of 60mm x 60mm We are able to dope diamonds using elements such as Certified lab diamonds to attain high purity of 1ppb Our processing capabilities for precision allow us to obtain diamond surface roughness of less than 0 5nm The diamond-based advanced materials manufactured by Crysdiam can meet the needs of scientific research and industrial applications
In 2013, Crysdiam took the lead in the development of MPCVD Certified lab diamonds 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.
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.