The 4Cs refer to a global standard for the four main characteristics of a diamond: Cut, Color, Clarity and Carat. These characteristics interact to produce the beauty and brilliance that make diamonds so attractive.
DIAMOND BASIC CONCEPTS
Understanding the 4'cs
the right balance between the 4Cs
Knowledge about diamonds
If you are planning to purchase a diamond, it is important to build a basic understanding of what these terms refer to and why grades are important.