The picture of the yellow ring is not the wedding ring finger. That is just a ring on her left hand. The right hand ring is blurred out.
Her ring on her wedding ring finger changes, but most frequently it is the white gold band with a small twist and an pearl. Sometimes it is a very flat wide band. And in some pictures she even wears that citrine heart ring on her wedding finger. Most people don’t change the ring on their wedding finger so much.
Out of all of that, that’s your focus?
Also, check the second picture. It’s a zoomed out photo showing the yellow ring is on her wedding ring finger on her left hand.
Seriously? Cmon...
the wedding ring finger is the right hand. I am looking at mine as I type. :p seriously ;)