Stephen Luffier, executive director of the world's biggest diamond miner De Beers Group, expects prices to grow strongly in the future.

全球最大钻石开采商戴比尔斯集团(De Beers Group)的董事总经理StephenLuffier预计，钻石价格将强劲上涨。

youdao

Stephen Luffier, executive director of the world's biggest diamond miner De Beers Group, expects prices to grow strongly in the future.

全球最大钻石开采商戴比尔斯集团(De Beers Group)的董事总经理StephenLuffier预计，钻石价格将强劲上涨。

youdao