The most famous crystal is, of course, Swarovski crystal, which owes its success, since the beginning of the century, to a patented, secret manufacturing process combined with very fine machine-cutting quality, the processes of which have evolved significantly.
The Swarovski crystal color range takes its name from the names of precious or fine stones: Chrysolite for crystal with a soft green hue, Topaz for an orange hue (available in Light, a lighter shade, and Smoke effect, a darker shade)...