To provide a method of manufacturing a braided lattice ornament, a connection structure of the braided lattice ornament, the braided lattice ornament, and a braided lattice ornament set, which can easily express various decorative designs depending on the way they are connected.SOLUTION: Connection structures 200S, 200 N of a braided lattice ornament 1, where a plurality of lattice materials 12, 13 are fitted into the inside of a frame 10, includes: recesses CS, CN formed in the outer side 10 P of the frame 10 for placing magnets 20S, 20 N; the magnets 20S, 20N arranged in the recesses CS, CN; and a thin-walled member 40 of the same material as the frame 10, which is affixed to the outer side 10 P so to cover the magnets 20S, 20 N.SELECTED DRAWING: Figure 2