Silver ring with sapphire, engraved inside

I lost my silver ring yesterday around 3pm at the Tampa Riverwalk near Curtis Hixon Park. It's a thin sterling silver band, bezel-set with a small oval sapphire on top, about the size of a pea. Inside the band there's a tiny engraving that reads 'PP' and there's a faint dent on the outer edge from a fall last month. It means a lot to me; my grandmother gave it to me and it feels like a piece of home, so I'm really hoping it turns up. If anyone found it, please reach out; I'd be forever grateful.