AGA9

redefining one diamond layer at a time.

About Us

AGA9 is a division of Aarush Diam. We specialize in harnessing the unique properties of CVD diamonds for industrial applications, engineering supermaterials that drive innovation. Our in-house expertise makes us an ideal partner for projects that require cutting-edge materials and tailored solutions.

Our lab-grown diamonds (LGDs) are not only recognized for their remarkable transparency (~70%) across a wide electromagnetic spectrum, from ultraviolet (250 nm) to infrared (25 µm), but also for their superior quality. With a high refractive index (~2.38), our diamonds excel in the optoelectronic sector.

What truly sets us apart is our unwavering commitment to excellence and research-driven development. We meticulously engineer our diamond plates to meet the highest customer specifications, achieving low impurity levels (1 ppm N) and an exceptional surface finish (RMS roughness < 5 - 15 nm). Our stress-free crystal structures ensure reliability and performance in every application.

We provide single-crystal and polycrystal diamond plates in a variety of shapes and sizes, expertly tailored to meet the diverse needs of our clients, reinforcing our position as a trusted partner in innovation, research and product development.

What We Offer

Optical Grade

Lab-grown diamonds (LGDs) are widely recognized in the optoelectronic industry for their exceptional transparency (~70 %) across a broad electromagnetic spectrum—from ultraviolet (250 nm) to infrared (25 µm)—along with a high refractive index (~2.38) and low absorption coefficient.

At AGA9, our diamond plates are meticulously engineered to meet stringent customer specifications, ensuring low impurity levels (< 1 ppm N₂), exceptional surface finish (RMS roughness < 5–15 nm), and stress-free crystal structures.

We offer single-crystal diamond plates in various shapes and sizes, tailored to diverse application needs.

Electronic Grade

The exceptional material properties of diamond—including a wide bandgap of ~5.45 eV, high thermal conductivity of ~2200 W/mK, and a breakdown field of ~10 MV/cm—make it an ideal candidate for semiconductor applications. These properties enable its use in high-power electronics, thermally efficient device manufacturing, sensors, and field-effect transistors.

AGA9 offers electronic-grade diamonds in crystal orientations {100} and in customizable shapes and sizes. The resistivity of our electronic-grade diamonds ranges from 10¹² to 5 ohm-cm, tailored to meet specific end-user application requirements.

Thermal Grade

Diamond's exceptional thermal properties-including ultra-high thermal conductivity (~2200 W/mK), low thermal expansion coefficient (2*10^-6 K⁻¹) and a high Young modulus (~900 GPa)-- makes it an ideal heat sink material. it's ability to rapidly dissipate heat without compromising the mechanical strength enhances device longevity and efficiency, outperforming conventional heat sink materials

At AGA9, our polycrystalline diamond solutions are engineered for superior thermal management, offering thermal conductivity between 1500-2000 W/mK with thickness ranging from 0.2 to 0.5 mm to meet diverse application needs.

Mechanical Grade

Diamonds are celebrated for their exceptional mechanical strength and the CVD growth technique extends their applications beyond traditional cutting, grinding, and drilling tools.

Our diamond solutions are also suitable for high precision applications like surgical knifes, jet nozzle coatings, bearings, textile machinery components and drawing dies.

We provide custom-shaped and sized diamonds, tailored to meet specific industry requirements.

our mission and Responsibility

Fueled by vision and purpose, AGA9 is pushing boundaries in the non-gem CVD diamond space.
Our commitment to sustainability, advanced research, and customer-first thinking drives everything we do.

We stand for

Innovative

Sustainable

Pioneering

Expert

Reliable

Eco-friendly

Customer-centric

Advanced

Groundbreaking