(Photo by Taylor Hill/FilmMagic) No details have been released about the ring itself, but from the red carpet pictures it looks to be a geometric diamond—likely cushion-cut or an old mine-cut ...

The jeweller describes the ring as being 'a button back ring with a 5.02 carat east-west cushion diamond ... wore appears to be a 5-carat old mine cut, set east-west in grey or black gold on ...

The jeweller describes the ring as being 'a button back ring with a 5.02 carat east-west cushion diamond ... wore appears to be a 5-carat old mine cut, set east-west in grey or black gold on ...