Orest Group and the luxury giant LVMH inaugurated a jewelry factory in Saint-Dié-des-Vosges on Wednesday. It will gain momentum with the Tiffany & Co brand.

Next year, “50% of (Orest’s) workshop will be filled by Tiffany,” said Bernard Arnault, executive vice-president of products, communications and industrial at Tiffany. Orest Group was created in 1963 in Alsace. It is now a subcontractor for major luxury brands, including Louis Vuitton and Dior.