How does Messi Jewelry ensure diamond quality and authenticity?

We manage diamond quality and authenticity by combining external authoritative certification with internal professional review.

First, we provide an International Gemological Institute (IGI) certification report for every single lab-grown diamond we ship. This report offers a detailed diamond grading based on the internationally recognized 4C standards (color, clarity, cut, and carat weight), providing an objective, third-party basis for the product's quality and value through its independent assessment and documentation of the diamond's key attributes.

Second, for our internal procedures, we employ an in-house IGI-certified polished diamond grader. Prior to delivery, our grader conducts a secondary professional verification of the diamond itself against the same international standards used for certification. This serves as an additional internal inspection step implemented on top of the external certification.

Furthermore, as contextual production information, our factory produces approximately 2,000 carats of diamonds per month. This scaled production is carried out under our established, systematic technical and quality control standards, which typically aids in maintaining the stability and consistency of product quality.

In summary, we systematically support the detailed grading information declared for each diamond, and thus provide a multi-layered basis for its quality and authenticity, primarily through providing IGI certificates, implementing internal IGI professional review, and integrating standardized processes within our scaled production.