I think graduation jewelry would be appropriate.

I am planning to attend a graduation party soon. My niece is graduating. Although I normally place money in a card for recent graduates, I think I would like to buy my niece a more personal gift. I think graduation jewelry would be appropriate. I am very proud of her. She overcame a learning disability and graduated with honors. I want to mark the special occasion with a special gift, and a piece of graduation jewelry would do just that. She could wear it proudly, know that I am proud of her, and always remember that she can accomplish anything she sets out to do.