FIG. 1 is a top perspective view of an ice mold showing my new design. FIG. 2 is a bottom perspective view thereof. FIG. 3 is a left side view thereof. FIG. 4 is a right side view thereof. FIG. 5 is a front view thereof. FIG. 6 is a rear view thereof. FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view thereof.