Halo-Style Necklace

   *     *     *   *****   *     *  *     *  *******  ******   
  * *    **   **  *     *  *   **   *     *       *   *     *  
  * *    * * * *  *        * **     *     *      *    *     *  
 *   *   *  *  *  *        **       *  *  *     *     ******   
 *****   *     *  *        * **     * * * *    *      *     *  
*     *  *     *  *     *  *   **   **   **   *       *     *  
*     *  *     *   *****   *     *  *     *  *******  ******