The Corellian Sanctuary was a small, domed building on Coruscant, built after the Seizure of Coruscant. It was created by exiled Corellians as a resting place for their dead, as hostility between the New Republic and the Diktat Daclif Gallamby meant the dead could not be returned to their native planet. The bodies of the deceased were cremated, and industrial-grade gravity generators used to compress the carbon residue into raw synthetic diamonds. The diamonds were brought to the Sanctuary and embedded into the black walls and ceiling to create a glittering series of constellations, as seen from Corellia.