Sam Kean

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

I love working with directors who have good taste. It's incredible when a director can say something and things open up for you. I went to The University of North Carolina School of the Arts, and some of my best experiences on sets have been working with other alums.