making a dagger (vray lighting test) not part of environment

 using techniques used in a previous lesson i made a dagger with a higher level of detail than the sword we made in class. one difference about this dagger is the material on the blade, to make the blade look like steel i added a ray trace and a fall off to the multiple layer material to that it reflect the environment but at the same time didn't give off a mirror effect.
lighting used:

• Vray third party renderer

tools uses:

• the line tool
• basic shapes
• extrude 
• smoothing groups