Products & highlights
lab-grown diamond
CR GEMS specializes in the R&D and production of high-quality CVD diamond products, capable of growing large-size lab-grown diamonds and customizing high-quality diamond for thermal management. Our products find applications across various industries, including jewelry, semiconductors, thermal management, optics, automotive, aerospace, and medical fields. With extensive experience, state-of-the-art equipment, and cutting-edge technology, our products have earned an outstanding reputation both domestically and internationally.