Ningbo Crysdiam Technology is an advanced lab grown diamond company created with the latest MPCVD technology. These high purity, precisely cut diamonds (up to 60mm) are available with the lowest possible fluorescence and the best color. Not only suitable for jewelry are our CVD Rough Diamond used in high-technology applications such as microelectronics, quantum technology and in the optics. Here at Crysdiam, as leaders in cutting edge diamond manufacturing, we guarantee that our products are of the highest quality.
Authentic Lab Diamond Solitaire Rings from Crysdiam For wholesale buyers who seek quality and class, we provide authentic lab diamond solitaire rings for sale. Our rings are made with only the best lab-grown diamonds available, meaning you get a top quality sparkle & fire at mine-clearance prices! Our beautiful range of solitaire rings available to wholesale buyers for their stock, ideal for occasions and celebrations. When you purchase one of our rings, you will never have to worry about the quality and be rest assured that these are genuine ethically sourced high quality products made by using the best materials to provide excellent value for money.

Our lab diamond solitaire rings are more than just stunning to look at; they are a true testament of quality and captivating designs. Every ring is handmade, knuckle by knuckle, by our artisans; who give their utmost to attention minutiae for perfection. With classic and traditional looks to contemporary and trendy designs, our selection provides the perfect way to go sleek and masculine with your wedding band. Whether it’s a simple elegant solitaire ring of the more detailed diversion design Crysdiam have all your needs covered.

Among the greatest things about buying lab diamond solitaire rings from Crysdiam is our competitive wholesale prices. It is important for us to provide affordable but high graded jewelry pieces that wholesale buyers select. With Crysdiam, you get all the bling without the sting in your wallet. Our prices are wholesale and you will be able to stock up on beautiful lab diamond solitaire rings without hurting your wallet. Crysdiam You can enjoy top quality product is affordable price.

Stacking Crysdiam lab diamond solitaire rings from your jewelry box is an immediate game changer. These rings are an emblem of luxuriousness, shimmering beauty and timeless style – a gorgeous ring that won't be overlooked. Whether you’re a retailer looking to stock up or someone that’s after something truly special, Crysdiam’s lab diamond solitaire rings will sure meet your expectations. Say something about yourself that is really special with a piece that represents your unique vibe and style when you are out at night, all while experiencing the unmatched beauty of man-made diamonds.
In lab diamond solitaire rings, Crysdiam took the lead in the development of MPCVD reactors with full intellectual property rights in China. Crysdiam has also created its own laser technology, as well as grinding, polishing and polishing equipment. Through vertically integrating the equipment RD in diamond production, fabrication of jewelry and diamond processing, Crysdiam can quickly respond to customer needs and provide personalized products.
Our single-crystal CVD can achieve a maximum of 60mm x60mm We can conduct quantitative doping of elements like P and N producing a the highest purity diamond with 1ppb Our high-precision processing capabilities allow us to create diamond surfaces with a roughness of less than 0 5nm The cutting-edge diamonds produced by Crysdiam can satisfy the requirements of research in the field of lab diamond solitaire rings
Crysdiam is a pioneer in the production of lab diamond solitaire rings diamonds, with over 1500 MPCVD Reactors, and an ultra-modern manufacturing facility. Our steady inventory of lab-grown diamonds of various shapes, sizes and colors can address the concerns that our clients have about supply chain security.
Crysdiam is lab diamond solitaire rings the few CVD makers in the world capable of producing lab-grown colored diamonds with colors like D/E/F, are now well-established. Our technology for growth of fancy colored lab-grown stones, such as blue and pink have been improved. Additionally, Crysdiam is able to provide top quality lab-grown diamonds in calibrated sizes, which can significantly enhance the efficiency of subsequent jewelry manufacturing processes.
White and fancy color lab-grown diamonds in various sizes and shapes;
Offered as certified/uncertified stones, matched pairs, and calibrated parcels.