Harding Quality delivers exceptional craftsmanship through our advanced CVD (chemical vapor deposition) diamond process. Using this method, crystallized carbon “diamond seeds” are carefully placed in controlled reactors, where they are transformed into high-quality lab-grown diamonds.

 

Every Harding Quality diamond is meticulously evaluated according to the four Cs—color, cut, clarity, and carat—ensuring a perfect foundation for your personalized jewelry creations. Our rough diamonds are produced to Type IIa purity, offering an exceptionally clean and versatile canvas for custom designs.

 

The CVD process involves introducing gas into a vacuum chamber and using microwaves to activate and break down molecules, allowing new diamonds to form atom by atom. These diamonds are then polished and shaped to meet the exact specifications of our clients, combining precision with ethical responsibility.

 

This process is not only efficient but also environmentally conscious. CVD diamonds require significantly less energy than traditional mining methods and avoid the ethical concerns often associated with mined stones. The resulting diamonds are virtually indistinguishable from natural diamonds, colorless, and crafted to the highest standards.

 

If you’d like to learn more about Harding Quality’s lab-grown diamonds or our CVD process, our expert team is here to answer any questions. From education on the technology to guidance on selecting the perfect stone, we are dedicated to helping clients experience the beauty, sustainability, and innovation of lab-grown diamonds. By sharing knowledge about CVD diamonds, Harding Quality continues to lead the industry in ethical elegance and responsible craftsmanship.