Biemiller notes that in the mining process, diamonds are separated out by color. Champagne diamonds, like salt and pepper diamonds, aren’t clear enough to be sold as a more traditional diamond.

The “ancient”-inspired piece features an antique diamond in a "rare honey champagne color," per Tallulah and her jewelry designer, Karina Noel Taylor Hill/FilmMagic; Tallulah Willis/Instagram ...

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...

Amid a plummeting stock market, self-driving cars running amok, and Mark Zuckerberg buying a house in Northwest, another sign of end times has arrived in Washington, DC: A diamond, the color of blood.