Yes the eye color is wrong for Australorp.
There is no red bleed through that most Black Stars get which is why I consider Black Rock...we are to the point that it is probably one of those. Without genetic testing you may never fully know.
You have a nice black laying bird.
Lady of McCamley
Black Rocks are rare in the US. OTOH, hatchery bred birds with deviations from breed standard are very common. So, I'd put my money on hatchery Australorp.