Diamond Opal Necklace

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