This file contains gemstones of various shapes and cuts. In addition to common cuts like the Brilliant Cut and Emerald Cut, many rarer cuts are also included.

The file has been thoroughly checked to ensure no duplicate cuts are present.

It can be used for studying and researching gemstone cutting techniques or directly incorporated into other models.

The Polygon file is built natively in Rhino, allowing easy modifications to the gemstones' cutting proportions in the same software, such as enlarging or reducing the gemstone table. Mesh version is also provided as obj and stl formats.

The rendered images are generated under raytraced display mode using Rhino’s built-in Legacy Rhino Render.