What are black diamonds?

Black diamonds are genuine diamonds that have been color enhanced.  Real diamonds are used for this treatment process and through various methods such as radiation or heat pressure they turn black.  The diamonds do have more sparkle than a gemstone but not as much as white diamonds.  Black diamonds are generally worth less than white diamonds, so you can get them for a good price.  A lot of "bang for your buck!"    Black diamonds come in all sizes and shapes.  Not all diamonds can turn black, some turn grey or unevenly black.  Black diamonds have become very popular with the help of celebrities and designers.