Gold ruby ring, lost near CSUSM Library

I lost my 14k yellow gold ring yesterday around 3pm near the CSUSM Library on College Blvd. It's a slim size-6 ring with a small 2mm ruby set in a delicate prong, and the band has a tiny heart engraving on the inside. There are a few light scratches along the bottom from daily wear, but the ring is otherwise in good condition. This ring means a lot to me because it was a gift from my grandmother, and I’d really appreciate getting it back if you found it. If you did, please email [email protected].