Introduction The journey to acquiring a natural diamond is a momentous one, often beginning with learning the universal language of gemology: the 4 Cs. Carat measures the physical weight of the stone. Color grades the absence of yellow or brown tints, with 'D' being entirely colorless. Clarity assesses the purity of the stone by noting the presence of microscopic internal characteristics called inclusions. Finally, Cut evaluates the mathematical proportions and symmetry that