Diamond WayCity of Armadale » HarrisdaleDo you (or did you) live on Diamond Way in Harrisdale, WA? How has Diamond Way changed over the years? What was Diamond Way like in the early days? Who were the original residents of Diamond Way? Ask a question or tell your story below... April 17, 2017 by PerthMETRO.net zoom out · satellite view · hybrid (zoom out) Rate this street If you would like to be a custodian/moderator of Diamond Way, please contact us.