Lost gold necklace with an intricate heart charm near the coffee shop and bus stop in Grand Forks.

I lost my beautiful gold necklace that has an intricate heart charm while walking back from the coffee shop last Tuesday. I believe it might have fallen off when I put my bag down on my way to the bus stop. The necklace is quite special to me as it was a gift from my grandmother, and I'd love to have it back. If anyone finds it, please let me know!