Based on her acoustic live performance in Paris:
https://www.youtube.com/watch?v=VRmF0axtXS0&t=648s
[Edim7]
E|------|
B|--2---|
G|------|
D|--2---|
A|--1---|
E|------|
Intro
[Bm]
Verse
[Bm]
Diamonds are forever
[Em7]
They are all I need to please me
[A7]
They can stimulate and tease me
[Em] [Em7]
They won't leave in the night
[C] [A7]
I've no fear that they might desert me
Verse
[Bm]
Diamonds are forever
[Em7]
Hold one up and then caress it
[A7]
Touch it, stroke it and undress it
[Em] [Em7]
I can see every part
[C] [A7]
Nothing hides in the heart to hurt me
Chorus
[F#m]
I don't need love
[Bm]
For what good will love do me?
[Em7] [C]
Diamonds never lie to me
[Bm]
For when love's gone
[Edim7]
They'll luster on
Verse
[Bm]
Diamonds are forever
[Em7]
Sparkling round my little finger
[A7]
Unlike men, the diamonds linger
[Em] [Em7]
Men are mere mortals who
[C] [A7]
Are not worth going to your grave for
Chorus
[F#m]
I don't need love
[Bm]
For what good will love do me?
[Em7] [C]
Diamonds never lie to me
[Bm]
For when love's gone
[Edim7]
They'll luster on
Outro
[Bm]
Diamonds are forever, forever, forever
[Em7]
Diamonds are forever and ever
[C] [Bm]
Forever and ever