With the most to lose, luxury brands, including Bulgari, Cartier and Tiffany (now an LVMH brand), stood firmly behind that barrier and held only natural diamonds were luxury. But now the walls ...

A strong quarter from Richemont lifted luxury stocks, including LVMH. LVMH and Richemont have both struggled in China. The report bodes well for LVMH's upcoming results. As of 1:07 p.m. ET ...