Silver heart pendant necklace with initials

I lost my silver heart pendant necklace yesterday around 3pm near the Bon Accord Centre on Union Street, Aberdeen. It's a simple piece of miscellaneous jewellery—a slender sterling silver chain about 42 cm long, with a small heart pendant roughly 8 mm across, and on the back there's the initials 'EM' engraved. There's a tiny scratch on the back that makes it uniquely mine, and it was a gift from my mum with a lot of sentimental value. If you find it, please reach out via [email protected] — I really need it back.