A complete grading report of a diamond, as it should appear on an certificate, includes the following data:

  • the statement that the diamond has been identified as a natural diamond
  • reference number
  • weight (carat)
  • shape and measurements
  • clarity grade
  • colour and fluorescence grade
  • cut: proportions, symmetry and polish grade
  • comments and identifications marks, if applicable
  • plot
  • place of issue
  • date of issue
  • reference to IDC

Laserinscriptions and sealings only in agreement with the client!