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ICA | Gemlab

Your report

Origin

  • Madagascar

Report Details

  • Item

    One faceted gemstone

  • Weight

    11.52 ct

  • Dimensions

    14.82 x 11.80 x 7.48 (mm)

  • Cut

    Brilliant/Step

  • Shape

    Oval

  • Color

    Blue

Identification

  • Species
    Natural Corundum
  • Variety
    Natural Sapphire
  • Comment

    No indications of heating

Advanced Instruments

  • Microscope
    Yes
  • FTIR
    Yes
  • EDXRF
    Yes
  • UV / VIS / NIR
    Yes
  • Raman
    No
  • LA-ICP-MS
    No

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