A device, either physical or software-based, estimates the mass of a gemstone in carats using measured dimensions. For instance, given the length, width, and depth of a cut diamond, a formula specific to that shape is applied to derive an approximate carat measurement. This calculation provides a rapid assessment of a stone’s potential size without requiring direct weighing.
The utility of this estimating tool stems from its ability to provide a non-destructive assessment. This is especially valuable when a gem is mounted or when physical weighing is impractical. Historically, these estimations have been crucial in trade and valuation, providing a standardized means to compare stones when precise weighing is not immediately possible. The development of increasingly accurate formulas contributes to more informed decision-making in the gemstone market.
