Gas Bijoux is truly a family affair. Founded by André Gas in the 60s, the brand is now spearheaded by Olivier and Marie Gas. But some things never change and the French costume jewelers still work out of their atelier nestled in the hills of Marseille using leather, crystals, chains, feathers, and anything else their artisans can find. A rainbow of colors in eclectic materials endow Gas Bijoux pieces with a worldly, feminine, and the height of French chic.