An utterly pure diamond appears colorless. Structural defects and other impurities cause the diamond to appear colored. For example, nitrogen causes diamonds to turn yellow or brown and boron to become gray-blue. Permanent distortions in shape are the source of the pink or red color. The most common diamond in nature is a colorless diamond made from pure carbon.Diamonds are followed by yellow, brown, and blue diamonds. Red diamond is known as the rarest type of diamond. Natural diamonds have been formed over centuries by adding individual atoms to the crystal structure. It is also possible to synthesize diamonds through chemical processes. This collection of diamond wallpapers is perfect for making your phone sparkle. You can choose and set it as you wish. We hope you enjoy our gorgeous collection of HD diamond wallpapers.