CVD HPHT Round Diamonds are acknowledged for their precise cut and excellent brilliance. White in color, these CVD stones are used for jewelry making process. These synthetic type diamonds have been produced by using Eco friendly technology. These HPHT diamonds have been treated with high pressure and high temperature to enhance their radiance and color. Appearance of these diamonds can be upgraded up to 4 to 6 levels. These diamonds can be identified easily for their special fluorescence pattern with the help of luminescence image tool.