Will the tuition fee of around 12-13 lakhs for diploma courses and about 5 lakhs for proper masters courses be sufficient for studying abroad in Ireland?

It depends.

A tuition budget of ₹12 - 13 lakhs is generally enough for diploma courses in countries like Ireland. However, for master's programs, ₹5 lakhs is usually not sufficient - most master's degrees, especially in Ireland, require a higher tuition budget, often starting from around ₹10 - 13 lakhs per year for arts and humanities, and more for business or engineering.

Keep in mind:
- Diploma tuition: ₹5.4 - 10.8 lakhs/year (Ireland, typical range)
- Master's tuition: ₹10.8 - 20.7 lakhs/year (arts/humanities), higher for other fields
- Living expenses and exchange rates are additional and can significantly increase your total cost