Gem of a person (5,3)

I believe the answer is:

class act

(Other definitions for class act that I've seen before include "High-quality performance" , "who performs brilliantly?" , "Excellent person" , "Quality performance" , "Outstanding performer" .)

I've seen this clue in the USA Today.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.