G Diminished 7th Guitar Chord

also known as Gdim7, G°7

  • make a barre on the third fret with your first finger across all six strings
  • your second finger goes on the fourth fret of the fifth string
  • your third finger goes on the fifth fret of the fourth string
  • your fourth finger goes on the fifth fret of the second string
Diagram of a G diminished 7th guitar barre chord at the 3 fret

Notes in a G Diminished 7th Guitar chord

Root : G

Minor 3rd : A#

Tritone : C#

6th : E