confused with this python hobo, help i.d.!

  1. Is this a CROCHET STITCH or DIAMOND STITCH?
     
  2. Chanel-20Bronze-20Python-2--JPG-Thumbnail1_580x435.jpg
     
  3. wow! Soft and chain in python?! Dont know what crochet stitch is...but looks like diamond.
     
  4. Ok thanks! In case you get more info pls let me know!