Lost silver ring with a sparkling blue gemstone and intricate band details, size 7, near Bronson Park.

I lost my favorite silver ring with a sparkling blue gemstone while walking in Bronson Park last Sunday. I remember removing it for a moment to apply hand sanitizer, and I think I may have accidentally left it there. It's a sentimental piece, so I'm really hoping someone might have seen it or picked it up. It's size 7 and has some intricate details on the band.