Diamond Ring lost in Elgin, Illinois recovered

Received a call from Elgin, Illinois to look for a diamond ring in the backyard.They were no sure thats where it was lost, but it was worth a try. A newly engaged person was visiting to attend a graduation party. Among other things, a balloon throwing battle ensued. The guests had scoured the backyard to no avail.I laid out a gridline to insure that I covered the area. It worked! The guest was so distraught, she went out so she would not hear from me that I couldn’t find it. Guess what….I found it!