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.