Sarah Jessica Parker’s engagement ring from Matthew Broderick features an elongated cushion-cut diamond Ariana Quihuiz is a contributing writer at PEOPLE. She has been working at PEOPLE since 2022.

Sarah Jessica Parker attends the Red Sea International Film Festival on December 12, 2024 in Jeddah, Saudi Arabia ; Sarah Jessica Parker's engagement ring.

Since then, Parker has been occasionally spotted wearing her stunning engagement ring — a large cushion-cut diamond with a yellow gold setting. Throughout their decades-long marriage ...