WHITE
YELLOW
TIGEREYE
ROSE
SUMMER-SKY
PURPLEDUSK
OPAL [Opal is the dividing line between lighter and darker Jewels because it can be either.]
GREEN
SAPPHIRE
RED
GRAY
EBON-GRAY
BLACK
When making the Offering to the Darkness, a person can descend a maximum of three ranks from his/her Birthright Jewel.
Example: Birthright White could descend to Rose.