Susan, I'm probably the last person you should ask about that. It wasn't happy with me and I've since gotten rid of it, and I guess I didn't pay enough attention because I can't remember if it was diamond dusted or not. The one I was much happier with was PALACE GARDEN BEAUTY, although I also can't remember if it was diamond dusted or not either. But PGB was much prettier in my eye and a much better plant -- plus it was taller for me than the registration indicated. I wouldn't part with that one!
Maybe you should ask someone else who submitted pic's about the diamond dusting. Sorry I can't be more helpful.
Betty