Our Services
We offer a comprehensive suite of services that encompass the entire diamond production process, ensuring unparalleled quality and precision at every stage.
CVD Diamond Seeds
As a sister company of EDP Corporation, we produce high-quality single crystal diamond seeds using advanced Microwave Plasma Chemical Vapor Deposition (CVD) technology. Our proprietary ion-implantation separation technique allows for the mass production of large diamond plates, providing a robust foundation for growing superior lab-grown diamonds.
Lab Grown Diamonds
Leveraging our expertise, we grow large, high-quality lab-grown diamonds that embody the excellence of Japanese craftsmanship. Our diamonds are cultivated to achieve exceptional size and purity, meeting the stringent standards of the global market.
Polishing, Cuts and Colours
With decades of experience, our skilled artisans ensure that each diamond is polished to perfection, achieving the highest quality standards. Beyond traditional cuts, we also design and execute original cuts and offer colored stones, offering unique and bespoke diamond shapes that cater to diverse preferences.
