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Authentic

Congratulations, your certificate is authentic:

  • Certificate Code: GEM000100195
  • Date of Certificate: 13/06/2026
  • Weight: 3,80ct.
  • Shape: Octagon
  • Measurement: 8,49×8,46×5,98mm 
  • Species: Zoisite
  • Vatiety: Tanzanite
  • Other/Result: Natural Tanzanite N/H
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  • Replacement value € +- 10% € ( ) The replacement value on a retail basis is estimated including VAT at the time of writing this report The annual increase is estimated at 2% to 5% CIBJO and international gemologists classify heating as a natural process       
  • For questions contact us: info@athensgem-lab.com