Blue-and-white ceramic vase with wave motif

I lost my blue-and-white hand-painted ceramic vase yesterday afternoon around 4pm near the corner of King Street and Market Street, close to the Charleston City Market. It's about 6 inches tall, with a glossy glaze and a subtly irregular oval shape from a local Charleston artist, and there's a small chip on the rim that adds character—it's part of my Art & Decorative Items collection. The vase bears a delicate cobalt-blue wave pattern and a tiny signature 'L. Rivers' etched near the base. It means a lot to me because it was a gift from my grandmother, and I’d be incredibly grateful to get it back.