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.

Diamonds 101: The Science of Colored Diamonds

Sotheby's 'perfect' 100-carat diamond sells for $22M

Incredible shopping paradise Chanel Jewelry Turns To Natural

A 3.05 Carat Emerald-Cut Diamond, K Color, VS1 Clarity - Sotheby's

TW Of Diamonds Your Questions Answered Leibish, 40% OFF

How Diamonds Get Their Color, Sotheby's Diamonds

Colored Diamonds : a world of colors – Les Pierres de Julie

Sotheby to Unveil the Golden Canary, One of the World's Largest

Sotheby's and De Beers Announce the Sale of Eight Rare Fancy Blue

A 2.01 Carat Round Diamond, E Color, VS1 Clarity - Sotheby's

Sotheby's Has Revealed 'The Infinite Blue' Diamond - Only Natural

Green-Certified Chanel Jewelry Turns To Natural Diamonds For The

Infinite Blue' Diamond Could Fetch Up to $37M at Auction

Sotheby's to auction off blue diamonds valued at $70 million