The Sapphires represent love in all its forms. To the Sapphires, love conquers all and can lead one from despair and pain. ANd these characters, in my opinion, would be great additions to the group.
Left to Right, down and across: Garnet, Boa Hancock, Mako, Mai, Madoka, Tron Bonne and Nice Holystone.
Next, The Red Lanterns!