Black diamonds contradict the classic image of a diamond as a colorless, transparent gem, but black diamonds do exist and they are currently attracting...
Super-large diamonds — stones of several hundred carats or more — command fabulous prices. Because of their great rarity, numerous cutting options, and prestige...
By Jim Brace-Thompson
The diamond is one fabled gemstone! For example, google “Hope Diamond” to see all the legends associated with just this one stone...