Here is the Diamonds & waste. Capo on the 6th fret and standard tuning.
http://www.youtube.com/watch?v=refX8Y8U-JU is the song
Hope you enjoy it :)
  C    Cm     Fm   Am    G
e -    -      1    -     3
b 1    1      1    1     3
g 0    0      2    2     0
d 2    2      3    2     0
a 3    3      3    -     2
e -    3      1    -     3


           Am
Is it your name?
          C          Fm                  Am
I held it up to the light and the rain
           C         Fm                  Am
You're so real, I feel every grain
          C       Fm
Of pleasure and pain

It is your presence?
      C          Fm              Am
It takes over the mountains and deserts
      C          Fm              Am
They're never lost in the summer 
     C          Fm              Am
And it's 'cause you are the vital part
Cm   Fm
What a start

Cm        G
We are a pack of cards
Am            Fm
I may be ace, but you're the king
Cm            G
The king of everything
Am         Fm
Look what you win
Cm         G
We are a pack of cards
Am             Fm
I may be ace, but you're the king
Cm           G
The king of everything
Am         Fm                Fm
Look what you win

            Am
Is it your traits?
           C          Fm                  Am 
You know that anyone will bite the bait
       C               Fm                     Am  
'Cause they're all wanting more and more of the taste
C          Fm          Am
Of your diamonds and waste

Am   G  Cm  Fm
What a waste

Cm        G
We are a pack of cards
Am            Fm
I may be ace, but you're the king
Cm            G
The king of everything
Am         Fm
Look what you win
Cm         G
We are a pack of cards
Am             Fm
I may be ace, but you're the king
Cm           G
The king of everything
Am         Fm                Fm
Look what you win

Cm           G                 Am         Fm
And does it feel really good to know that you're understood
Cm           G                 Am         Fm
And does it feel really good to know you would if you could