Table and depth percentages are two measurements used to describe the proportions of a diamond. They are used to determine the diamond's overall symmetry and balance, and they can impact the diamond's overall appearance and sparkle. The table percentage is the measurement of the diamond's largest facet, the table, in relation to the total width of the diamond. A typical table percentage for a round diamond is around 53-57%. A larger table percentage can create a more open and airy look, but it can also make the diamond appear flatter. A smaller table percentage can create a more brilliant look, but it can also make the diamond appear smaller. The depth percentage is the measurement of the diamond's height in relation to its width. A typical depth percentage for a round diamond is around 59-62%. A larger depth percentage can make the diamond appear larger and can enhance its overall brilliance and fire. However, a larger depth percentage can also reduce the overall symmetry and balance of the diamond. A smaller depth percentage can make the diamond appear flatter and can reduce its overall brilliance and fire. Table and Depth percentages vary depending on the diamond shape. We are more than happy to provide you with those percentages if you stop in store or give us a call.  Both the table and depth percentages can impact the diamond's overall appearance and performance, and it's important to choose a diamond that has proportions that are well-balanced and in line with your personal preferences.