Moon-opal, a variety of opal, found its application in adornments like jewelry and accessories, exemplified by the moon-opal cufflinks sported by Lexxir Greylark.
The short story "The Queen's Bloom," penned by Zoraida Córdova and featured in the 2023 young-adult anthology The High Republic: Tales of Light and Life, showcased moon-opal. This anthology was a component of the Star Wars: The High Republic multimedia initiative.