Supply glut, lab-grown alternatives: What's behind the fall of diamond prices to record lows Diamond prices are falling, leading investors and others to wonder whether the gemstones are losing their luster.
源站原文 ↗Supply glut, lab-grown alternatives: What's behind the fall of diamond prices to record lows Diamond prices are falling, leading investors and others to wonder whether the gemstones are losing their luster.
源站原文 ↗钻石价格正在下跌，这令投资者和其他人开始怀疑这种宝石是否正在失去其光彩。
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