Lost gold heart-shaped locket necklace with engravings and a sentimental picture inside near the playground at Pioneer Park.

I lost a beautiful gold heart-shaped locket necklace while walking my dog at Pioneer Park in Billings. It has some engravings on the back and holds a picture inside that is very sentimental to me. I last remember seeing it in the grass near the playground area around 5 PM. If you find it, please reach out. Thank you!