A lady at a store near the river I detect in said she and her husband used to sell metal detectors and told me a friend of theirs lost a 3 carat diamond at the place where I detect now. Wonder what that would be worth? I'd like to find it for her if I could, but suspect the other people who detect there might have already found it. I started hunting this area last November of 2012 around the end of the month and they had already worked it over pretty good where the water was down.