French luxurious group Kering reported regular recovery in its jewelry enterprise in the third quarter of 2020, with high jeweller Boucheron main the expansion. US jeweller Tiffany & Co said sales during the 2020 holiday period rose 2 percent on the again of increased online shopping by homebound buyers as nicely as sturdy demand for jewellery in China. While the accompanying nice jewellery chain retailer analysis doesn't embody Pandora, its retailer count has been included within the 2020 Chain Store desk. The accompanying chart reveals the expansion of the three chains since 2003, nevertheless it ought to be recognised that…