Your report

Origin

  • Madagascar

Report Details

  • Item
    One faceted gemstone
  • Weight
    22.43 ct
  • Dimensions
    18.62 x 14.04 x 9.72 (mm)
  • Cut
    Brilliant/Step
  • Shape
    Cushion
  • 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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