The ornamental design for a setting for jewelry, as shown and described.
FIG. 1 is a top plan view of a jewelry setting showing my new design;
FIG. 2 is a right side elevation view of the setting of FIG. 1, the left side elevation view being a mirror image thereof;
FIG. 3 is a front elevation view of a jewelry setting showing my design in use as a pendant; and,
FIG. 4 is right, side elevation view thereof.
The portion of the finger ring and stone of FIGS. 1 and 2 and the portion of the pendant of FIGS. 3 and 4 shown in broken lines are for illustrative purposes only and form no part of the claimed design.