Two Diamond Engagement Rings found with metal detector at Pemaquid Beach in Bristol, Maine

I received a call from Don who explained that his wife Emma had lost two diamond engagement rings in the sand at Pemaquid beach in Bristol, Maine the day before. One of the rings he gave her and the other was one that had  belonged to her Great Grandmother. I met Emma at the beach and she took me to the general area where they had been sitting, after a few minutes of searching I was able to locate both rings and reunite them with her.