Unless my eyes are playing tricks on me. The stamp says STER 12K. No?
It looks like a gold AND silver ring!! I bet the other piece of it is near by. Go back and look for a signal just under a dime. high zinc / low copper type reading. It looks like the band is the silver part and the flower is the 12K part. It looks like Rose gold or black hills gold.
Sweet hunt !
Congrats!! :grin:
After a closer look. Maybe you won't find a second part of a ring. That looks to be a broken earring.
Still a killer little find! :thumbsup01: