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ICA | Gemlab

Your report

Origin

  • Sri Lanka

Report Details

  • Item

    One faceted gemstone

  • Weight

    5.65 ct

  • Dimensions

    11.88 x 8.51 x 6.62 (mm)

  • Cut

    Brilliant/Step

  • Shape

    Oval

  • Color

    Yellow

Identification

  • Species
    Natural Corundum
  • Variety
    Natural Yellow Sapphire
  • Comment

    Indications of heating

Advanced Instruments

  • Microscope
    Yes
  • FTIR
    Yes
  • EDXRF
    Yes
  • UV / VIS / NIR
    Yes
  • Raman
  • LA-ICP-MS

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