One of the branches of Swarovski Jewelery stores spread around the world, as the place offers a wide variety of the most beautiful designs of jewelry, and the Swarovski group is distinguished by its collection of jewelry made of crystal that allows light to refract in the rainbow spectrum, as Swarovski covered some of the crystals with metallic coatings A special chemical that gives the surface an oil slick allows a rainbow to appear on the piece of jewelry. If you want to get a luxury gift, then Swarovski is an ideal choice.