Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 46576b Clikits Icon Accent, Square 2 1/2 x 2 1/2 with Pixelated Holographic Pattern Mold of this part
• 51445 Clikits Icon Accent, Square 2 1/2 x 2 1/2 Mold of this part