https://www.vedomosti.ru/library/news/2006/06/27/veduschie-mirovye-torgovcy-brilliantami-potrebovali-ot-de-beers-snizheniya-cen-na-almazy?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=veduschie-mirovye-torgovcy-brilliantami-potrebovali-ot-de-beers-snizheniya-cen-na-almazy