Amethyst formation in an unusual shape

An amethyst geode in an unusual shape from Uruguay. The geode's geometry deviates from the classic oval or heart-shaped cut, displaying a river-like, idiosyncratic contour.

Such shape variations arise from a curatorial cutting decision regarding the raw material. Possible options include asymmetrical contours, curved lines, or angular geode geometries that follow the natural geode anatomy.

Uruguayan amethyst is considered the darkest amethyst variety worldwide. The specific shape preserves the natural geode architecture and enhances the uniqueness of the composition.

A Uruguayan amethyst geode with an unusual cut, premium color, and a distinctive staging geometry.