How Diamonds Get Their Color, Sotheby's Diamonds

Not all valuable diamonds are colorless or white. In fact, a variety of minerals, from nitrogen to boron, can affect a gem’s hue – as well as its value.

A 3.35 Carat Emerald-Cut Diamond, D Color, VS2 Clarity - Sotheby's

The De Beers Blue Diamond – De Beers Group

How Diamonds Get Their Color, Sotheby's Diamonds

A 1.54 Carat Round Diamond, D Color, VS1 Clarity

Diamonds 101: The Science of Colored Diamonds

Flawless 102-carat diamond could fetch up to $30 million

A 3.04 Carat Pear-Shaped Diamond, I Color, VS1 Clarity

The Everlasting Brilliance of Fancy Colored Diamonds

The Splendour of Natural Colour Diamonds, Jewelry

A 2.24 Carat Round Diamond, G Color, VS2 Clarity - Sotheby's

Fancy Color Diamonds - GEMCORP - Fine Jewelry Appraisals and