钻石怎么辨别

  • 钻石怎么辨别,如何辨别钻石的真伪

    怎么分辨钻石1、辨别钻石的方法:触摸鉴定法、光性鉴定法、刻画鉴定法、导热性鉴定法、滴水鉴定法、铅笔、钢笔鉴定法、比重测试法。触摸鉴定法将钻石放在手臂或脸上,若感觉它是温暖的,则为假钻石。如何辨别钻石的真伪钻石辨别真假小窍门:滴水法天然钻石的质地...
    2023 / 08 / 11 8:02:41

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