Brilliance may refer to: * Brilliance (gemstone), a measure of the light performance of gemstone diamonds * Brilliance (graphics editor), a bitmap graphics editor for the Amiga * Brilliance (synchrotron light), the quality of an x-ray source * ''Brilliance'' (Atlantic Starr album), 1982 *''Brilliance'', an album by Chieko Kawabe, 2005 * The Brilliance, an American indie band * Brilliance Audio, an ebook subsidiary of Amazon * Brilliance Auto, a Chinese car company * ''Brilliance'', a novel by Marcus Sakey, 2013

See also