Lost silver necklace with heart-shaped pendant and delicate detailing near the beach in Sarasota-Bradenton.

I lost a beautiful silver necklace with a heart-shaped pendant and delicate detailing while walking my dog along the beach in Sarasota-Bradenton. I realized it was missing shortly after we stopped for a break near the water. The necklace has sentimental value, as it was a gift from my grandmother, and I would love to have it back.