Fancy black bag

This bag has been given to me as a gift and I have no idea about it’s authenticity, however it looks really good! It comes with a box and a white tag attached. The accessories are golden. It has a handle as well as a longer band. The inside has two compartments, and two pockets one of which closes with a zipper. No price tag is attached but brand new. (8.5 x 7 inches)