What are 'fancy colored' diamonds?

What are 'fancy colored' diamonds?

John Cordova (Vice President of Human Resources, Robbins Bros.) gives expert video advice on: What is a diamond?; Why are diamonds so special?; What's the best advice for a couple buying an engagement ring? and more...

Fancy colored diamonds are diamonds that exhibit an extreme intensity of body saturation in a color that is outside of the colorless range. There are pink diamonds. There are green diamonds. There are blue diamonds. In fact, diamonds come in every single color of the rainbow. The rarest color is red, and only a handful of red diamond have ever been found in the history of the diamond mining business.