Hi Dear,

Following are few good colleges  for Luxury brand management:

1 .   SDA Bocconi School of Management ,   Italy

2  .  Ecole Internationale De Marketing Du Luxe ,  Paris, France

3  .  Essec Business School  ,France

4  .  Poli Moda International Institute of Fashion Design & Marketing ,  Italy

5  .  London College of Fashion ,London, UK

6   . Indian Institute of Management, Ahmedabad - Diploma Programme    Ahmedabad, India

7   . SP Jain Institute of Management & Research, Mumbai - Diploma Programme    Mumbai, India

Hope this helps.. Good Luck