Belgian sightholder Pluczenik Group teamed up with fashion house Escada to create the 12-sided "Escada cut" for its signature jewelry line.

FORBES: On The Cover/Top Stories

In its main stores the company features boutiques like Hermes, Louis Vuitton, Cartier, Armani, Gucci, Hugo Boss, Escada, Lacoste, Ralph Lauren and Burberry.

FORBES: El Corte Ingles - Spain's Only Department Store Chain is Struggling