A Gold color metal and enamel shield shaped device 1 1/8 inches (2.86 cm) in width overall consisting of a shield blazoned: Quarterly, first and fourth Argent; in first quarter, a key fesswise ward to base Or, second and third Azure; in second quarter, an atom of the second, overall in the third and fourth, a lion's face caboshed Blue and Gold. Attached below the shield, a Blue scroll inscribed "STRIDE WITH PRIDE" in base metal letters.
Blue and gold are the school's colors. The key symbolizes scholarly achievement and knowledge. The atom alludes to the nucleus for education. The lion represents courage and strength.
The shoulder loop insignia was approved on 14 December 2005.