3D stone texture for slabs / paving stones

Hi all,

I’m looking for a little help if possible?

I’d like to include textured paving slabs in my model. Not flat squares with an image of stone overlaid but something that actually resembles real stone. So a slightly bumpy surface, rough edges etc along the lines of attached image which is Indian Paving stone.

I was going to use Fracture plug in and then Random Push Pull, but it doesn’t quiet do it visually.

Any guidance or suggestions would be greatly appreciated.

Cheers
Adam