Gold-tone necklace with turquoise bead

I lost my gold-tone necklace with a tiny turquoise bead yesterday around 3pm near the Elko County Courthouse on Court Street. It's an 18-inch slim chain with a small heart pendant, and the clasp has the initials 'A.J.' etched on the back. The turquoise bead catches the sunlight and the chain has a few micro-scratches from daily wear. It means a lot to me—it's a gift from my grandmother and helps me feel connected to her. If someone found it, I'd really appreciate it being turned in at the Elko Police Department or dropped off at the library's Lost & Found to get it back.