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This tourmaline is from the Congo & was part of a parcel of rough tourmaline ethically sourced through our block supply chain & was hand cut by Alan Poultney.


The tourmaline:


Invent No: APD502P 0034


Estimated weights colours & clarities

  • Estimated weight: 3.18cts
  • Cut: pear modified step cut
  • Estimated Colour: transparent pink (HT)
  • Colour  Distribution: even
  • Hue: mediem
  • Tone: mediem
  • Estimated Clarity:L/MI (Light - Modrately Included)
  • Brilliance: 90%
  • Girdle: Polished
  • Dimensions: 8.97mm x 10.91mm x 5.78mm   
  •                            (Length x width x depth)
  • Refractive Indices: 1.610  -  1.698
  • Specific Gravity: 2.82-3.90
  • Hardness: 7 - 7.5
  • Orign: Congo Africa
  • Treatment: Evidence of heat treatment

Tourmaline 3.18ct Pink (HT) Pear Modified Step Cut


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