Gold-tone teardrop earrings with marcasite

I was wearing a pair of gold-tone teardrop earrings with tiny marcasite stones when I was out yesterday around 3pm. They’re about 1 inch long, from Kate Spade, and the back clasps show a little bending; one stone also feels slightly loose. I think I dropped them near the Riverfront Park entrance at Yakima Ave and 2nd St, possibly while crossing the plaza or stopping for a quick snack. They have sentimental value—gift from my grandmother—and I’m really hoping to get them back. If someone found them, a message here would be amazing.