We often think of a diamond’s cut as shape (round, emerald, pear), but a diamond’s cut grade is really about how well a diamond’s facets interact with light. The Cut Grading System for round brilliant diamond evaluates seven component. Brightness, fire, and scintillation, consider the diamond’s face-up appearance. The remaining four, weight ratio, durability, polish, and symmetry, assess a diamond’s design and craftsmanship

Diamond carat weight is the measurement of how much a diamond weighs. Each carat can be subdivided into 100 ‘points.’ A jeweler may describe the weight of a diamond below one carat by its ‘points’ alone. For instance, the jeweler may refer to a diamond that weighs 0.25 carats as a ‘twenty-five pointer.’ 

The color evaluation of most quality diamonds is based on the absence of color. A structurally perfect diamond has no hue, & its like a drop of pure water. The scale begins with the letter D, representing colorless, and continues, with increasing presence of color, to the letter Z. Many of these color distinctions are so subtle that they are invisible to the untrained eye; however, it makes a very big difference in the quality and price. 

Evaluating diamond clarity involves determining the number, size, relief, nature, and position of the inclusions, as well as how these affect the overallappearance of the stone. While no diamond is perfectly pure, the closer it comes, the higher its value. The clarity grading scale are divided into a total of 11 specific groups. It begings with IF and continues with increasing presence of inclusions, to the clarity I3