Hello aspirant,

Diploma course in Interior designing is minimum 1 year course and maximum 3 or 4 years course.

1. Diploma in Interior Designing Colleges in India are listed below.

2. LISAA School of Design, Bengaluru - 1 year course

3. Royal Global University, Guwahati - 1 year course

4. Poddar International College, Jaipur - 1 year course

5 J. D. Institute of Fashion Technology, Vadodara -1 year course

6. Centre for Design Excellence, Vivekananda Global University, Jaipur - 1 year course

7. AAFT University of Media and Arts, Raipur - 1 year course

8. Samana College of Design Studies, Hyderabad - 1 year course

9. Apex Professional University, Pasighat - 1 year course

10. Shri Rawatpura Sarkar University, Raipur - 1 year course

To get more information about Diploma in Interior Designing Colleges in India go through below mentioned link.

https://design.careers360.com/colleges/list-of-diploma-in-interior-design-colleges-in-india

There are varies Certificate in Interior Designing course which lasts for 6 months.

• Amity Multimedia Academy, Kollam - Course Fees: Rs. 7312 - Merit in 10+2
• Swami Vivekanand Institute of Information Technology, Patiala - Course Fees: Rs. 43,000 - Merit in 10+2
• Gurukul Institute, Kolkata - Course Fees: Rs. 13,700 - Entrance exam based
• Delhi Institute of Fashion and Technology, Delhi - Course Fees: Rs. 30,000 - Entrance exam based
• IMAGE, Chennai - Course Fees: Rs. 8,300 - Merit in 10+2