It was too small, so I bought a ring resizer.
Started off with tiny increments, which did nothing.
Then lost patience and suddenly had a ring that is too large.
And too thin in profile.
And too sharp along the edges.
And uneven in thickness.
It may be best to melt it down and remake it.
Anyone up for the challenge (on a commercial basis, not a freebie)?
Just a simple band.