Preliminary Exam
A 1st identification before stock purchases or stone recutting - Paper letter in A4 format.
Our reports are based on accredited analysis procedures, taking into account the latest scientific articles published.
We offer 3 categories of reports, depending on your needs.
A 1st identification before stock purchases or stone recutting - Paper letter in A4 format.
The classical and complete analysis report for the end-buyer - A5 bristol booklet.
The prestigious, tailor-made analysis report, highlighting the exceptional stones and jewels - A4 landscape format triptych folder.
Additional tests required to confirm the nature of the gem (imitation, natural, synthetic) and any treatments are included in the price.