Pearl Earring

FIG. 1 is a perspective view of a pearl earring showing my new design; FIG. 2 is another perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a back view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is an enlarged portion view taken from encircled portion, “ 9 ,” in FIG. 1 ; and, FIG. 10 is an exploded perspective view thereof. The dot-dashed broken lines shown in FIGS. 1 and 9 illustrate the boundary lines of the enlarged portion view of FIG. 9 and form no part of the claimed design. The even dashed broken lines shown in the drawings represent portions of the pearl earring that form no part of the claimed design.