The vajra is both thunderbolt and diamond, and it stands for an indestructible, clear mind. Dreaming of it is read as resolve that cannot be broken and insight that cuts through confusion.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.