Gold ring with sapphire, engraved inside

I lost my gold ring yesterday around 3pm near Thornes Market on Main Street in Northampton. It’s a slim 14k yellow gold band, about 3mm wide, with a small bezel-set sapphire that catches the light. Inside the band there’s an engraving 'P.P.' and a couple of tiny scratches from daily wear. The ring was a gift from my grandmother and means the world to me, so I’m really hoping it’s found. I was walking toward City Hall Park after grabbing coffee when I realized it was gone. If anyone found it, please reach out — I’d be forever grateful.