What is the most popular diamond grade?
Excuse me, but could you elaborate on what you mean by the "most popular diamond grade"? Are you referring to the cut, clarity, color, or carat weight of a diamond? Each of these factors contributes to the overall quality and value of a diamond, and they all have different grading systems. For instance, in terms of clarity, the most sought-after grade is often Flawless, which indicates that the diamond has no internal or external imperfections visible under 10x magnification. However, it's important to note that popularity can vary depending on individual preferences and market trends. Could you please clarify which aspect of diamond grading you're interested in?