Nine-pointed star
From Bahai9
Nine-pointed star permissible for grave headstone[edit]
"Nine-Pointed Star for Headstone"
"Approve star for graves."
"[October 22, 1954]
"(NOTE: The Guardian considered the Greatest Name too sacred for use on tombstones.)"
- (Shoghi Effendi, Citadel of Faith, p. 132)