Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.

Four years after it became LVMH's biggest acquisition ever, Tiffany & Co. is bouncing back thanks to upgraded products and store renovations.Getty Images; Jenny Chang-Rodriguez/BI LVMH's $15… [+11962 chars]

Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.

Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.

Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.

Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.

Critics roasted LVMH for spending big on Tiffany. 4 years later, the bet doesn't look so bad.