Clarity grading has traditionally been determined by a gemologist who examines the diamond through a loupe (jeweler’s magnifying glass) and grades the diamond by comparing it to a Clarity grading scale.
Sarine Clarity was developed to bring the same revolutionary changes to Clarity grading as DiaMension® did to Cut grading. Based on comprehensive computerized mapping of the diamond’s inclusions and blemishes, Sarine provides an automated Clarity grading capability that is accurate and non-biased.
In developing this technology, our research included intensive studies of assorted polished diamonds by a team of gemologists, followed by a much larger sample of diamonds to obtain deeper information about Clarity measurement. After iterative trials and examinations, a Clarity grading algorithm was developed, which formed the foundation for the creation of a dependable Clarity grading system.
Fully computerized, the Clarity grading process is no longer dependent on possibly flawed subjective human perception. Our automated Clarity grading also enables diamond producers to sort the diamonds into sub-categories according to pre-defined Clarity grading criteria, so each diamond can be targeted for its ideal market.