It has the same chemical composition and physical optical properties as natural diamond


Wuzhou Ruchen Star gems co., LTD, founded in 2005,mainly processing and producing various synthetic and natural gemstone materials such as CZ, corundum, spinel and nanogems etc. Since 2017, we add moissanite and lab grown diamond as our main products.

We own the advanced processing equipment, the consummate specialized technical team, as well as the rich production and management experience. We guarantee the delivery time and quality. Our products are in various colors and shapes, we can design according to the requirements of processing various special gem product sizes from 1 mm - 150 mm.


heart shape fancy cut white color loose
hpht cvd lab grown diamond SI igi certificate.


From procurement to manufacturing, and till marketing, wuzhou ruchen star gems co., involved in the entire chain of the industry.

The Watchwords for us are "customer first, credit first" for a long time, and has won the favor and praise of the majority of domestic and foreign customers by providing customers with high-quality products, high-quality services and competitive prices.Welcome to the business inquiries and orders, we will whole hearted for your service.