Onyx rings used for psychic vampirism. wrist rings used in druidry. Nose rings bull style for some cults. Masonic rings with s and c on the outside and swiveling into a square and company. clankety big rings used in ceremonials. Ritualism, tokens of initiation in some sense. Ring being the hook into the initiate as they are lead by cattle rope etc. Simular to choker loko babes. kind of like pins but for plateaus of initiation if i recall or understand correctly. Crowley used rings to change his mood shift rings to another hand. diamonds pinial glands or the alchemical stone adrenochrome. Big jester symbol is the diamond unsure of its meaning.