The ornamental design for a chamberassembly for jewelry, as shown and described.
FIG. 1 is an upper perspective view of the chamber assembly for jewelry showing my design mounted in a jewelry body as a ring in broken lines.
FIG. 2 is a top plan view thereof,
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an exploded perspective view of the chamber assembly;
FIG. 5 is another upper perspective view thereof, showing a different jewelry body as a different ring and different closure in broken lines;
FIG. 6 is another top plan view thereof, showing another different jewelry body as a pendant in broken lines; and,
FIG. 7 is still another upper perspective view thereof, showing still another different jewelry body as a bracelet and another different closure in broken lines.
Features and portions in broken lines are presented for illustrative purposes and form no part of the claimed design.