A vintage four-carat Boucheron ring from husband John Stamos. Reese Witherspoon isn't a "little" girl, as husband Ryan Phillippe must have known when he picked up a four-carat Asscher-cut diamond ...

After Samantha intervenes, Aidan upgrades to a 3-carat Asscher-cut diamond from Harry Winston. In one of the show’s most memorable moments, Carrie decides to wear the ring around her neck rather ...