I claim the ornamental design for a jewelry setting, as shown.
FIG. 1 is a side plan view of an embodiment of a jewelry setting;
FIG. 2 is a front plan view of the embodiment of the jewelry setting in FIG. 1;
FIG. 3 is a top plan view of the embodiment of the jewelry setting in FIG. 1;
FIG. 4 is a bottom plan view of the embodiment of the jewelry setting in FIG. 1; and,
FIG. 5 is a perspective plan view of the embodiment of the jewelry setting in FIG. 1.
The broken line showing of portions of the jewelry setting is included for the purpose of illustrating environment and forms no part of the claimed design.