The ornamental design for a decorateddiamond shaped four-way garment closure, as shown and described.
FIG. 1 is a front perspective view of a decorated diamond shaped four-way garment closure showing our new design;
FIG. 2 is a rear perspective view of the decorated diamond shaped four-way garment closure;
FIG. 3 is a front elevation view of the decorated diamond shaped four-way garment closure;
FIG. 4 is a side elevation view of the decorated diamond shaped four-way garment closure, the opposite side view being rotated 180 degrees in the plane of the paper; and,
FIG. 5 is a rear elevation view of the decorated diamond shaped four-way garment closure.