Chuck D

You should be a person inside the world with knowledge of your terrain. And if you lock yourself into the 2,000-by-3,000-square-mile, lower-48 box of the United States, you're going to be frustrated by its limitations. You gotta think outside the box.

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.