The 30-year-old player will likely finalize his contract with Isfahan-based club by the end of the week.
Ibricic joined NK Zagreb in 2004 and played for the club four years.
He established himself as one of the club's best players, and soon attracted interest from bigger clubs in Croatia. He was transferred to Hajduk in 2008 for €1.8 million.
Ibricic has played 44 matches and scored four goals for Bosnia and Herzegovina from 2005 to 2014.