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国际市场钻石原石涨价据报道，世界最大的钻石销售公司戴比尔斯公司近来宣布将钻石原石销售价格提高５％。这是该公司过去三年来首次提高钻石原石销售价格。戴比尔斯公司称，此次钻石原石提价的对象是２克拉以上的钻石原石，加工成钻石后将成为０．７克拉的钻石，这种钻石...
Diamond prices rise on the international market According to reports, De Beers, the world’s largest diamond sales company, has recently announced a 5% increase in the sales price of rough diamonds. This is the first time the company has raised the sales price of rough diamonds in the past three years. De Beers said the price of the original diamond is the object of more than 2 karats of diamonds, processed into diamonds will become a 0.7 carat diamond, this diamond ...