Also 100% relevant observations with actual significant that aren't coincidence at all and were planned by fate or something:
The first four Kindergarten gems to meet Bloodstone were Eve, Amber, Sodalite, and Spinel.
Spinel was the first one to nOPE out of the situation away from Bloodstone, which he saw as the mark of a leader.
Chromite is part of the Spinel family, was the first Homeworld gem to effectively yES into the situation towards Bloodstone, who she sees as her leader.
Only two Kindegarten gems are on Bloodstone's ship. These two gems form Chalcedony. Bloodstone is a type of Chalcedony. They're also the two most likely to join Bloodstone, even if just temporarily.
Amber is the only non-mineral of the group, and the only one who was 'left out', so to speak.
Also,
@pyroman http://theloonyone.tumblr.com/post/125687225188/haberdashing-ofshxeld-my-favourite-trope-is#notes