The Crown has a circlet-esque appearance, with long, jagged points towards the center of it. It doesn't stretch around in a complete circle, a considerable gap between each end. It is imbued with several jewels and crystals, polished and not. The crown is made of Obsidian.
The Black Crown was carved out the mountains the three Marozi prides lived in and given to the pride boasting the best warriors among them. Kunya was the first Lyon to wear it and it has been passed down from his line for generations. However, the Marozi are eventually forced out and subjugated by the Pale Ones, who take the Black Mountains and the Black Crown.
Currently, Lady Uru is the Owner of the Black Crown.