Hi aspirant...!

Hope you're doing great....!

So, with regard of you're query. I am comparing the both diploma in pharmacy and bachelor in pharmacy  below:

PHARMACY DIPLOMA: Two years are required to complete the career-focused Diploma in Pharmacy program. Students can apply for admission to the D Pharma degree if they want to start a career in the pharmaceutical sector and pursue a long-term career in the medical field of pharmaceutical sciences.

GRADUATE or bachelor IN PHARMACY: Bachelor of Pharmacy is the full form of B Pharma. B Pharm, Pharm-B, or BS Pharm are all shorthand for "bachelor of pharmacy." The B Pharmacy Course is a four-year undergraduate degree program that examines the procedures for making drugs and distributing medications. Pharma B Fees range from 65,000 to 320,000 Indian rupees.

Hope this will helps you...!

GOOD LUCK...!