Gold-tone rope necklace with star pendant

I lost my gold-tone rope necklace this afternoon around 3:15 pm while wandering along the Las Vegas Strip near the Bellagio fountain and the Paris Las Vegas entrance. It's an 18-inch gold-tone rope chain with a tiny star pendant about the size of a dime, and there’s a small sapphire set in the center. The back is engraved with the initials 'AP'. The piece is a bit tarnished from daily wear but otherwise in decent condition. It has sentimental value—it was a gift from my grandmother who passed away, so I’m really hoping to get it back. If you found it anywhere between the Bellagio and Paris Las Vegas, please reach out and I’ll be forever grateful.