Wes Craven Presents Wishmaster (1997)

Trapped inside an enchanted opal since 12th-century Persia, an ancient evil known as the Djinn grants a person a secret wish in exchange for his soul. When the djinn is accidentally released from his prison, he seeks out Alexandra, the woman he holds responsible for his freedom, and grants her three wishes. The catch is that the third wish, if she is not careful, will unleash the entire djinn race upon the world.