Nice! I found a men's 1967 class ring that I returned to the owner. It was stolen over 35 years ago and I found it about 40 miles from where it was stolen. The guy was VERY happy to get it back. The link is to my video of the find. Finding the owner of your ring should be no problem since it is only 13 years old. Good luck!
Thats how I got started MDing wife lost her class ring so she bought me a detector for christmas one year.I still havent found it yet though but I will some day.