Melee Diamond Analysis | GIA Knowledge Sessions Webinar Series

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  • เผยแพร่เมื่อ 29 ก.ย. 2024

ความคิดเห็น • 7

  • @soldieroffortunate1296
    @soldieroffortunate1296 3 ปีที่แล้ว

    Outstanding

  • @ahmedaltshna213
    @ahmedaltshna213 3 ปีที่แล้ว

    Nice

  • @jonyshaloum5107
    @jonyshaloum5107 ปีที่แล้ว

    Good evening sir I want to know how to examine the diamond through the magnifying glass and what to look at the core of the diamond stone in order to make sure if it is diamond or mosonite I own a set of stones and I want to know if they are diamonds or mosonites, knowing that they are on a persidium device to examine diamonds and mosonites reach a diamond grade Given that the two gems are large 21 carats and the other 10 carats, I want a clear way to find out if it is diamond or mosonite, because there is no laboratory branch GIA in Egypt

  • @balanaik1
    @balanaik1 10 หลายเดือนก่อน

    Very POOR ON SUBJECT

    • @00dfm00
      @00dfm00 6 หลายเดือนก่อน

      YOU really are very poor on your understanding of the subject. Why don't you learn something from this video or at least contribute using evidence so we can verify your claim and progress our knowledge.