Bergkristall-Gwindel – Grimsel area, Bernese Oberland, Switzerland

 A water-clear, high-gloss gwindel from Switzerland, measuring over 10 cm in diameter. Some triangular surfaces are slightly more matte than the others, creating a sense of depth and three-dimensionality.

 Clear rock crystal gwindels are less common than smoky quartz gwindels and are therefore among the most sought-after rarities in alpine collections!