Natural diamond colors span the color spectrum. Here is a short list of the main colors and what causes their colors. White - most common - pure white is a sign of no impurities, most whites have...
white, clear They can be different colors, and what color the diamond is determines how rare it is. For example, a clear diamond would be the most common diamond. I don't know what the rarest color...
A diamond reflects light and refracts it, so the colours you see coming from a diamond are a combination of the colour of the light source and the colours of a refracted rainbow.
Yes. Diamond is pure carbon with a specific structure. Different trace elements determine which colour the diamond will reflect. The famous kohinoor diamond and hope diamond are colored.
Diamonds are coloured based on the inclusion of other trace minerals contained within the diamond lattice. Colours include white (colourless), black, brown, orange, green, red, blue, purple and many...