https://www.vedomosti.ru/business/news/2015/03/24/alrosa-mozhet-voiti-v-assotsiatsiyu-s-de-beers-i-rio-tinto-dlya-prodvizheniya-brilliantov?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=alrosa-mozhet-voiti-v-assotsiatsiyu-s-de-beers-i-rio-tinto-dlya-prodvizheniya-brilliantov