Diamond Color

One of the 4Cs, diamond color is a measurable grade given to an individual diamond to quantify how colorless it is along a standardized diamond color chart. The higher-rated diamonds will be as close to colorless as possible, while lower-rated diamonds will often have an increasingly noticeable coloration tint as the ratings move along the color diamond scale chart. A colorless diamond is a clear gemstone while diamonds further down the diamond rating chart can have a warm hue to them.