The white gold mount and diamond from a wedding ring had apparently broke off the band.
I went to a local jeweler and secured a similar mount to determine if my Excalibur II was capable of detecting this small article.
Under the right condition the Minelab seemed to give a faint response. I was hopeful.
The callers residence was another issue, apparently high voltage buried cable and lots of building debris.
I spent couple of hours on my hands and knees with my pinpointer in the grassy areas where the mount and stone might have possibly fallen off.
My work revealed no results
Thanks Chris Turner for the insight on this project