Diffraction structure transfer foil (21 - 25), comprising: a support body; a peeling-off protective layer that is laminated on one surface of the support body; a laminated body (13a - 13e) for diffracted-light delivery that is laminated on the peeling-off protective layer; and an adhesive layer that is laminated on the laminated body (13a - 13e) for diffracted-light delivery, wherein the laminated body (13a - 13e) for diffracted-light delivery includes a diffraction structure forming body in which a plurality of diffraction structures are formed, and a reflective layer (5 - 5d, 8 - 8d) that is formed in accordance with each of the plurality of diffraction structures, wherein the reflective layer is a metallic thin film and has a thickness of 5 nm to 100 nm, and wherein the plurality of diffraction structures includes a first diffraction structure and a second diffraction structure, the diffraction structure forming body includes a first diffraction structure forming layer in which the first diffraction structure is formed, and a second diffraction structure forming layer in which the second diffraction structure is formed, the laminated body (13a - 13e) for diffracted-light delivery includes a first reflective layer (5 - 5d) that is formed in accordance with the first diffraction structure, and a second reflective layer (8 - 8d) that is formed in accordance with the second diffraction structure, the first diffraction structure forming layer, the first reflective layer (5 - 5d), the second diffraction structure forming layer, and the second reflective layer (8 - 8d) are laminated in this order from a support body side, a transmission density of the first reflective layer is in a range of 0.01 to 0.9 and a transmission density of the second reflective layer is 1.0 or greater, and a difference between a diffracted-light delivery angle (α) of the first diffraction structure forming layer and a diffracted-light delivery angle (β) of the second diffraction structure forming layer is 15° or greater a support body; a peeling-off protective layer that is laminated on one surface of the support body; a laminated body (13a - 13e) for diffracted-light delivery that is laminated on the peeling-off protective layer; and an adhesive layer that is laminated on the laminated body (13a - 13e) for diffracted-light delivery, wherein the laminated body (13a - 13e) for diffracted-light delivery includes a diffraction structure forming body in which a plurality of diffraction structures are formed, and a reflective layer (5 - 5d, 8 - 8d) that is formed in accordance with each of the plurality of diffraction structures, wherein the reflective layer is a metallic thin film and has a thickness of 5 nm to 100 nm, and wherein the plurality of diffraction structures includes a first diffraction structure and a second diffraction structure, the diffraction structure forming body includes a first diffraction structure forming layer in which the first diffraction structure is formed, and a second diffraction structure forming layer in which the second diffraction structure is formed, the laminated body (13a - 13e) for diffracted-light delivery includes a first reflective layer (5 - 5d) that is formed in accordance with the first diffraction structure, and a second reflective layer (8 - 8d) that is formed in accordance with the second diffraction structure, the first diffraction structure forming layer, the first reflective layer (5 - 5d), the second diffraction structure forming layer, and the second reflective layer (8 - 8d) are laminated in this order from a support body side, a transmission density of the first reflective layer is in a range of 0.01 to 0.9 and a transmission density of the second reflective layer is 1.0 or greater, and a difference between a diffracted-light delivery angle (α) of the first diffraction structure forming layer and a diffracted-light delivery angle (β) of the second diffraction structure forming layer is 15° or greater