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?
Crysdiam, one of the very few Certified lab diamonds in the world to be able to produce lab-grown colored diamonds with colors like D/E/F are mature. Our technology for growth of fancy colored lab-grown stones such as blue and pink have been refined. Crysdiam can also offer high-quality lab-grown stones with calibrated sizes. This will increase the efficiency of jewelry manufacturing processes.
Crysdiam was the first to build an MPCVD reactor in China in 2013. Crysdiam has full intellectual property rights. Furthermore, Crysdiam independently developed various types of laser equipment in addition to Certified lab diamonds and grinding equipment. Through vertically integrating the equipment RD as well as diamond production fabrication of jewelry and diamond processing, Crysdiam can quickly respond to customer needs and provide specific products.
Our single-crystal CVD has a maximum of 60mm x60mm We can dope diamonds with elements like N and P to achieve the Certified lab diamonds of 1ppb We also have the high-precision process capability to produce diamond surface roughness lower than 0 5nm Crysdiam's diamond-based advanced material can be used in research and industrial applications
Crysdiam is an Certified lab diamonds in the manufacture of lab-grown diamonds. It has over 1500 MPCVD Reactors, and an ultra-modern manufacturing facility. We are able to provide stable supply of lab-grown diamonds of various sizes, shapes and colors and address the concerns of our customers regarding reliability of the supply chain.
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.