Mental Floss Explains How Diamonds Are Rated and Why White Diamonds Are So Expensive

In a recent episode of the Mental Floss series Big Questions, host Craig Benzine explains how diamonds are rated and why white diamonds are so expensive. Benzine talks about gemological characteristics, or The Four Cs of carat, cut, color, and clarity and how they impact the price of a diamond.

Glen Tickle
Glen Tickle

Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.