I didn't get the single diamond ring but I did get a diamond wedding band!
Tripod mounted Canon 70D, Sigma 150-600 zoom, no filters used on this shot. ISO 250-F22 @ 500 sec.
I did shoot a 7 bracket setting but only used 4 of them for this image. I processed all of them in Lightroom then stacked them as a smart object in Photoshop. I then used a stack mode called "mean"
Not sure how I wound up at F22? I was shooting @ F8 before totality. Must have happened when removing the filter for Totality, it was crazy. I only had 2 min. to get it right.