Sterling silver chain necklace with crescent pendant

I lost my sterling silver chain necklace yesterday around 4pm near Sunrise Bakery on NW 63rd Street by Lake Hefner Parkway in Northwest OK. It's a 20-inch, box-style chain with a small crescent moon pendant about 1/2 inch across. The moon pendant has a tiny heart cutout on the bottom edge and there's a faint engraving on the back that reads 'A.J.' The necklace is sentimental - it was a gift from my sister, and I really need to get it back. If anyone found it, please text me; I can describe it better in person.