Stig Lindberg or?  

Italian?
Can you (or anyone else) make out that signature?

Bryseph,
It's not a signature...it actually says Italy. They are usually more legible.

Wow!
Thank you! I would have never figured that out. Are these attributed to any artists or company that you know of?

The "leaves" are done in the ...
The "leaves" are done in the same style of Stig Lindburg that's why I had originally thought they were linked.

I have seen
one or two of these vases before. I haven't come across any information as to Stig Lindberg ever working for Raymor...... try searching Bitossi or Raymor for a match...

I have a lamp that's from...
I have a lamp that's from Italy but done in Stig Lindberg style. I've seen it a few times. Tried to get to the bottom of it but nobody seems to know for sure...some say they are just copies, while others seem to think Stig had some hand in them (apparently he spent a lot of time in Italy and worked there). I have no clue but whatever, it's an attractive lamp.

Bryseph,
ebay item # 330793988715 Made in Italy Stig Lindberg leaves style pattern ceramic with Raymor label. Of course this still doesn't definitively answer the question whether he worked for Raymor or not...