An auction of her collections includes a gold jaguar, a 6-carat diamond ring, and first editions of her books. By Emily Selter Published: Mar 10, 2017 5:52 PM EST. Save Article.

Diamond expert Mike said: "Aaron Rodgers chose a gorgeous, timeless engagement ring for Shailene Woodley with an approximate three carat round-cut diamond that has an estimated value of $100k or more.