I LOOKED ON AMAZON FOR AWEEK!! i READ REVIEWS AND TRY TO DO MY HOMEWORK. GREAT PRICE. PICKS UP THE LIGHT. CHECKED OUT SWAROVSKI WEB SITE.WOW THERE PRICES ARE HIGH.ELEMENTS NOT SURE WHAT THAT MEANS!! WOULD LIKE TO SAY i CAN'T TELL THE DIFFREANCE !! i LOVE IT AND WOULD SAY BUY IT YOU WILL LIKE IT!!