The cost of these procedures, just like any other treatment, varies from dentist to dentist based on their experience and speciality..... and at the same time it also depends on the materials being used by a dentist..... it would be prudent to discuss the same with the dentist who has clinically examined​ the case and suggested the treatment plan..... any other dentist would require a proper clinical examination to give you an idea about the treatment cost.... Regards.