Navy blue satin gown with emerald belt

I lost my navy blue satin evening gown yesterday around 3pm in Tallahassee. It's an Adrianna Papell gown, size 6, with a classic A-line cut and a subtle shimmer that catches the light. The standout features are a thin emerald-green satin belt at the waist and a delicate row of clear crystals along the neckline. It was last seen outside Governor's Square Mall on West Tennessee Street after a charity gala I helped organize there. There's a small snag at the hem from stepping off a curb, and the interior label reads Adrianna Papell, size 6. This dress has sentimental value—my mom wore a similar gown at my sister's wedding—and I'd really appreciate getting it back.