Your report

Origin

  • Kenya

Report Details

  • Item
    One polished gemstone
  • Weight
    116.04 ct
  • Dimensions
    39.39 x 28.20 x 8.60 (mm)
  • Cut
    Cabochon/Flat
  • Shape
    Oval
  • Color
    Blue, Green and Yellow

Identification

  • Species
    Natural Corundum
  • Variety
    Natural Gold-Sheen Sapphire
  • Comment
    No indications of heating. This sample displays a multi-colored sheen effect. This variety of corundum is "RARE AND UNIQUE"

Advanced Instruments

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

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