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Congratulations, your certificate is:

  • Certificate Code:JEW000100132
  • Date of Certificate: 13/11/2023
  • Item: Ring 
  • Weight: 15,526gr. 
  • Gold purity: 18K/750   
  • Shape: Octagon Tansanite
  • Carat: 20.45ct. Tansanite 
  • Measurement mm: 15,50×13,53×10,56mm
  • Clarity/Color: Vivid Violet Blue
  • Other/Result: Natural Zoisite, and 4pcs. Diamonds 0,08-0,10ct. and 4pcs marquise opal 6x3mm                

  • Replacement value + – 10% : 28.995,00€ 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 at email: info@athensgem-lab.com