Paradise world located beyond the fringes of the 6th Circle of Finial. A planet of great, sunbathed oceans and numerous island and archipelagos. Settled since hallowed antiquity, but only a few sea-hives remain to bear witness to lost greatness.

Conquered by Castor and his allies shortly after his ascension to Lord of the 10th. Serves as a forward base for those raiders operating in the deep. Queen Mikaela rules the planet (but she of course answers to Castor) from the capital island, but there are many semi-independent fief-islands that have been granted to loyal raiders and servants.

The world was depopulated by a visitation of the Tyrant Star. It has since been repopulated, in no small part by slaves from Zephyr. Diamantina is being rebuilt as a beacon of faith and allegiance to the Word.

World is named after the Queen's flagship. Formerly known as Kazim.