This lapis lazuli amulet has a broken top. It fits with 29-11-302. They join together as one piece. The amulet represents the djed-pillar. The pillar, which symbolized the spinal column of the funerary god Osiris, was the hieroglyphic symbol for stability.
From Egypt, Giza, pit G 7757 A, (tomb of Kheperre) debris of room IV. 1929 : excavated by the Harvard University–Museum of Fine Arts Expedition; assigned to the MFA in the division of finds by the government of Egypt.
Harvard University—Boston Museum of Fine Arts Expedition