The ornamental design for a jewelrysetting, substantially as shown and described.
FIG. 1 is a perspective view of a jewelry setting, taken from above and right;
FIG. 2 is a top view thereof,
FIG. 3 is a front view thereof; and,
FIG. 4 is a side view thereof.
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.