And here are my tests to show the images are real and not photoshopped.
Here is the original uncropped image. You can see the ring is on the same plane as her thumbnail and the curvature of her thumb:
Now here is the enlarged cropped icon version. The image is cropped so that does not show her thumbnail, curvature of her thumb, or the ring:
That shows the photograph is indeed authentic and has not been photoshopped. I do believe Cori is talking out of her nether regions. lol