In the case of some gemstone, a preliminary verbal opinion can be expressed based on short analysis. This “Verbal” is a non binding and informal option of the gemologist based on very limited analytically indications. If the client requests a verbal, the laboratory contacts the client before performing the full analysis, giving the client the option of hating the analytically process based on the preliminary information. In rare case, the verbal might differ from the final report.

The SDI-GJL provides Verbal Opinion for the Diamonds, Color-stone and Jewelry.