I also hope you are able to find it, as I can imagine it means a lot to you! A few years ago I had 2 rings stolen that my grandma had left me. And actually monetarily they weren't worth much, but to me they were priceless! I am sure whoever took them didn't get a lot of money for them, and certainly did not take them because they loved them...It makes you feel so violated when that happens...
Kif