Clipmarks
   
  
   
modernwatchesfollowshare
1-15-2008 5:27 AM
143 views
A diamond is the hardest substance, and is made of a crystallized carbon that has unique powers of light reflection. Since diamonds are composed of a single element, they are the purest of all gemstones.
Login to Comment.  Not a member yet? Sign up
Embed This Clip In Your Site...


OK