Western United's Italian marquee documented another attempt by A-League players in Victoria to cross into New South Wales.
Diamanti, 37, filmed events as he and fellow squad members packed their bags and attempted to travel into NSW, reporting their progress (and failure) via Instagram.
In Italian, he says: "It’s official were here again. I told you there was going to be a second episode. We're here again.
"Later on I’ll tell you more about everything that happens.
Then: "After 1.5 hours at the airport we’re going back home.
"Well theres not much more to say, we’re going home, let's hope we find a solution.
"Were always positive, theres always a solution. Who knows?
In a clip back at his residence, Diamanti's wife, Sylvia Hsieh says: "At least take the backpack off!
"No I’m not going to, I’m going to keep it on all night," Diamanti replies.
"One thing is sure, I’m not going to unpack.