Definitions for "Four Cs"
The four factors used to analyze and discuss the beauty of a gemstone: color, clarity, cut, and crystal. Altered by author. Traditionally, color, cut, clarity and carat (weight)
The four well-known factors affecting the price of a diamond.
Refers to the major characteristics in determining the value of a gemstone (usually a diamond): cut, carat (weight), clarity (presence of flaws), and color.