I am a student, I have no money, but I want to buy a pair of earrings (only within 1,000) for my mother with 1,000 scholarships (only within 1,000)?

My mother worked hard for me to read. My junior year was reluctant to buy one jewelry. Other people's mother wore gold and silver, but my mother had nothing, so I think I bought one for my mother in the New Year! Please help me with my current market, what should I buy.