Blizzard has announced that Diablo III is currently running on consoles, though it hasn't yet been granted the status of an "official project".
Speaking to Polygon, Blizzard executive Rob Pardo explained that the team was testing to see how the game performed on unspecified consoles, which would in turn lead to official ports should it go well enough.
"We're still kind of exploring it," he explained. "We've got builds up and running on it. We're hoping to get it far enough along where we can make it an official project, but we're not quite ready to release stuff about it, but it's looking pretty cool."