A cube-shaped rock plucked out of his sifters turned out to be a 4.38-carat, tea-colored diamond.

一块从筛子上拔出的方形石头原来是一块重4.38克拉（0.876克）的茶色钻石。

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A cube-shaped rock plucked out of his sifters turned out to be a 4.38-carat, tea-colored diamond.

一块从筛子上拔出的方形石头原来是一块重4.38克拉（0.876克）的茶色钻石。

youdao