GlossaryDepthThe distance from the table to the culet of a polished gemstone. The depth percentage relates to how deep the diamond has been cut. This percentage is critical to the over all proportions and beauty of a diamond. Diamonds that have been cut too shallow may appear wider in diameter, while those that have been cut too deep may be narrow in shape. Light leakage can occur in diamonds that have been cut too shallow or deep. So it is important to fall within the preferred percentage range to ensure the proper proportions, diameter, and light return of the diamond.

|
|