COLOUR

DIAMOND COLOR is the second most important of 4Cs as visually, diamond’s cut is noticed. Most of the labs grades diamond color from D (colorless) to Z (heavily tinted) to measure the degree of colorlessness. Most of the online stores would promote diamonds with color grades of K and above. (D to K)
Diamonds with various other colors are also available, such as red, blue, green and bright yellow. Such diamonds are termed “FANCY” color diamonds.