The ornamental design for packaging for jewelry, as shown and described.
FIG. 1 is a front perspective view of the new design for a packaging for jewelry shown with the key inserted into the lock;
FIG. 2 is another perspective view thereof, with the key shown removed from the lock;
FIG. 3 is another front perspective view thereof, identifying the region for the enlarged view in FIG. 4;
FIG. 4 is an enlarged view of the region indicated in FIG. 3;
FIG. 5 is another front perspective view thereof, identifying the region for the enlarged view in FIG. 6; and,
FIG. 6 is an enlarged view of the region indicated in FIG. 5.
The circular broken lines in FIGS. 4 and 6 illustrate the bounds of the enlargements taken from FIGS. 3 and 5 and form no part of the claimed design. The remaining broken lines depict portions of the packaging for jewelry that form no part of the claimed design.