http://d.yimg.com/a/p/afp/20100407/c...hN9fI_Irv01A--AFP - A rare 5.16-carat blue diamond is to be auctioned in Hong Kong on Wednesday.
Source
http://d.yimg.com/a/p/afp/20100407/c...hN9fI_Irv01A--AFP - A rare 5.16-carat blue diamond is to be auctioned in Hong Kong on Wednesday.
Source