INFORMATION ABOUT US
SEEDS FOR CVD supplies single crystal diamond seeds and substrates fabricated by SEED 4 CVD PVT LTD, the world’s leading manufacturer of this class of product. CVD diamonds are devoid of any ethical or ecological issues. These diamonds are guilt-free because they are a comparatively sustainable choice.
Like HPHT, CVD uses a small diamond seed (often an HPHT diamond). This seed is placed inside a sealed chamber that is heated to over 1,400 Fahrenheit and filled with carbon-rich gases (typically methane and hydrogen). This technology essentially breaks down the molecular bond of the gas.