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Question to Won auction on Catawiki - IGI

  • Czech Republic Czech Republic  
  • Last Updated:
    Posted on: 16 Nov 2024

RFQ Details

or Madam, yesterday I won auction on Catawiki. Before I pay the oder I would like to ask a question about this diamond. As I studied the diamonds parameters, I would like to ask you about fluorescence. GIA is using different scale than IGI. On IGI Certificate stands that this Diamond has "Slight" fluorescence. Could you please give me more details if there is some visual reduction of purity based on slight fluorescence in combination with color D and 3EXs? Also I could find any conversion table for fluorescence scale of GIA and IGI. Is "Slight" fluorescence on IGI certificate matching "Faint" or "Medium Blue" on GIA? Thank you. Sincerely, Martin Turyna