The diamond has been the symbol of everlasting love for centuries now, and the beautiful gem continues to dazzle all who become captivated by its brilliance. Colored diamonds have also slowly emerged as exceptional beauties for their unique chemical makeup. The blue diamond is the rarest of the gems and has become the most sought after as its shade can range from baby blue to deep ocean blue. The blue diamond happens to have an incredible birthplace, reports Popular Science, one that extends far below the earth from a billion years ago.

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