The 4cs of Diamonds

This short tutorial explains the 4Cs of Diamonds - cut, colour, clarity, and carat weight - the most important characteristics to understand when making a diamond purchase.

Cut

The most important of the 4Cs is cut because it has the greatest influence on a diamond's sparkle.

Colour

The second most important of the 4Cs is colour, which refers to a diamond's lack of colour. The less colour, the higher the grade.

Clarity

Often the least important of the 4Cs because the tiny imperfections are often microscopic.

Carat

The term carat actually refers to the diamond's total weight and not its size.