This ring in the form of a magnificent snake set with diamonds has a secret mechanism. When you press it, a stem appears with a ring – into which you can pop a cigarette. Developed and patented by Lebanese jeweler Tabbah for one of his customers, this ring is a reinterpretation of the traditional cigarette-holder invented to prevent contact between the fingers and nicotine. Today, only elegant, liberated women would make use of this feature.