Spotted out for the first time since announcing her engagement, Angelina Jolie was in Los Angeles this afternoon (April 16) seen entering the Roosevelt Hotel.

The 36-year-old actress looked gorgeous in an olive colored cotton dress, adding a tan handbag and shoes to her apparel as she exited her car and hurried into her destination.

Brad Pitt finally popped the question to the brunette beauty after dating for many years and the question on everyone’s mind is getting the details on the gorgeous diamond, which she flaunted during today’s rendezvous.

To answer the question, the rock was designed by jeweler Robert Procop for more than a year and it’s estimated in value at $500,000. It sparkles at a stunning 16-carats while the center stone is a 7-carat emerald-cut diamond with an additional 9 carats of emerald-cut diamonds surrounding the band.