de Grisogono . Spotlight on High Jewelry Spotlight on new creations by Parisian jewellers unveiled during Fashion Week: Chanel, Chaumet, Chopard, David Morris, Harry Winston. Green Couture Week Discover our selection of the most beautiful fine jewelry pieces presented during the 2016 Green Couture Week in Paris: Piaget, Chanel, Chaumet and more. Couture week: High jewellery The 2016 couture week has just ended. We’ve briefly summarized this week’s fine jewelry presentations: Chopard, Chanel, Boucheron and others. Meeeting with de GRISOGONO De Grisogono is a jewelry company which mirrors its founder Fawaz Gruosi and has won over the wealthiest people of the world since its creation.