Lost Sentimental Ring at Student Union

Hey guys,

I lost a very sentimental ring today while I was the student union. I went back and looked many times to check but couldn't find it but I know I lost it there since I found my other rings there. I was hoping if anyone finds it to please turn it in at the student union's lost and found or to dm me, I would really appreciate it. Attached is a picture of the ring.

https://preview.redd.it/k1ofd4ferlpa1.jpg?width=396&format=pjpg&auto=webp&s=3dc3481faafc9255b7473c5cebad3c3ec9037376