Your report

Origin

  • Afghanistan (Badakhshan)

Report Details

  • Item
    One faceted gemstone
  • Weight
    15.81 ct
  • Dimensions
    15.70 x 12.12 x 11.11 (mm)
  • Cut
    Brilliant/Step
  • Shape
    Cushion
  • Color
    Purple ("Iris Purple")

Identification

  • Species
    Natural Spinel
  • Variety
    -
  • Comment
    No indications of treatment. This stone showws an unusual combination of size, clarity and color.

Advanced Instruments

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

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