The ornamental design for an under galleryelement for a ring, as shown and described.
FIG. 1 is a side elevational view of an under gallery element for a ring showing my new design, wherein the opposite side view is a mirror image thereto.
FIG. 2 is a top plan view of the under gallery element for a ring.
FIG. 3 is a perspective view of a bottom side of the under gallery element for a ring.
FIG. 4 is a perspective view of a top side of the under gallery element for a ring.
FIG. 5 is an end elevational view of the under gallery element for a ring, wherein the opposite end view is a mirror image thereto; and,
FIG. 6 is a side elevational view of the under gallery element for a ring shown in an environment of use.
The broken lines shown in the drawings represent portions of the under gallery element for a ring which form no part of the claimed design and the broken lines shown in FIG. 6 represent environmental matter.