Closeup does show something eyelike inside omega inside diamond/rhombus. Glory rays also appear present. Not apparently an existing symbol.

Diamonds and eyes are both used as protection against "evil eye".

Diamond (in hexagram), eye, and glory are related to the US Great Seal, though that too is being reworked from its original meaning.

Omega has been used to represent Christ, the end of all things, and also resistance. Eye and glory can represent Christian God as well as their having been coopted to mean deistic gods.

Initial conclusion: It's a new symbol that incorporates connotations of all of these.

u/aslan_is_0n_the_m0ve