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125West Ruby

125West Ruby

  • World’s largest lab-certified rough ruby crystal
  • Measurements 122.4mm x 112.3mm x 133.9mm
  • Weight 18,696 carats (8.2 lbs)
  • Color medium dark tone of saturated purplish Red
  • Clarity semi-transparent to opaque
  • Rutile presence
  • No heat treatment or color enhancement
  • Strong red fluorescence when exposed to UV light
  • G.I.A. certificate #15171991 dated May 24, 2006

Heirloom Value

This single ruby crystal is the largest known laboratory-certified rough ruby in the world. If carved, it would be the largest ruby carving the world. If cut en cabochon, it would be the largest cut and polished ruby in the world.

125West Ruby in UV Light

Fluorescence under UV Light

INQUIRIES ABOUT THE 125WEST RUBY