Broke SMD Cap during reassembly

Would anyone know how I could go about finding what this is? I cannot find any schematic or identifier for it?

I broke what i believe is a small capacitor on the back of my logic board just above the GPU. The unit was powered off and has not been powered on at all. I would like to try and replace it but need to know what to buy. Ive attached images. Does anyone know what this is?