This is the Homeworld Caste Ranking page for Skittleflake. Please note that this page is Skittleflake's, and do not edit without permission. It is also based off my head cannon, so it may not align to Steven Universe canon.
Homeworld's caste declares all types of gems have to do what the casye system says.
In Homeworld society, White Diamond is the leader of all gems and diamonds. She rules over Homeworld and all of the colonies.
Blue Diamond is the diamond in charge of construction and colinizing. She was in charge in the construction of the Sky Spire and Lunar Sea Spire. She also took control of Earth after Pink Diamond.
Yellow Diamond commands the military. She is responsible for the use of Peridots to create more weapons. She became more active as a Diamond after the rebellion.
Pink Diamond is the diamond that owned Earth. She was responsible for making kindergardens and making gems, After being shattered, the remaining diamonds took over,
According to Rose Quartz, gems should be anything they want to be. This is against Homeworld's caste, where gems have no say in what they do.