Silver heart necklace with ruby pendant

I lost my silver-tone necklace yesterday around 3pm near the Show Low Library on White Mountain Road. It's a delicate 18-inch chain with a small heart pendant, silver-tone, with a tiny red ruby accent and a faint engraving 'A.J.' on the back. The chain has minor scratches from wear, but the pendant is in good shape. It was a gift from my sister and feels really sentimental, so I've been worried since I realized it was gone. If anyone found a silver heart necklace with an 'A.J.' engraving, I'd be grateful to get it back.