https://www.bain.com/ja/about-bain/media-center/press-releases/germany/2015/global-diamond-report-2014/
Neuer Bain-Branchenreport: Diamanten trotzen der Weltkonjunktur | Bain & Company
The rollercoaster trajectory of the diamond market in recent years showed signs of moderating in 2013 with 2-4 percent growth at every point along the value...
neuerbainbranchenreportdiamantender