South African diamond mines are closing due to weak sales and lab-grown stones
Article URL: https://www.wsj.com/business/diamond-mines-are-closing-and-south-africans-have-few-alternatives-fa3b8cbf
Comments URL: https://news.ycombinator.com/item?id=49580778
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Read original: https://www.wsj.com/business/diamond-mines-are-closing-and-south-africans-have-few-alternatives-fa3b8cbf
原文:https://www.a8q9.cn/en/article/en-south-african-diamond-mines-are-closing-due-to-weak-sales-an.html