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鉴别钻石的最简单方法

更新时间: 2020-11-04 00:00:00     

1、白纸鉴别法,在白纸上画线,若透过钻石能看到痕迹,就是假的;哈气鉴别法,在钻石上哈一口气,若钻石上的哈气快速散去,即为真钻。

2、油性笔画线鉴别法,用油性笔在钻石上画一下,若留下清晰痕迹的,即为真钻。

3、滴水鉴别法,首先在钻石上滴一滴水,若水滴能鼓起来,且长期不散,即为真钻。

关键词: 鉴别 钻石 简单 方法

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