Natural Clear Quartz · 11.530 ct · Round Custom Cut

This individually documented natural Clear Quartz weighs 11.53 carats and has been fashioned into a distinctive round custom faceted cut. Its transparent, almost colourless body provides an exceptionally clean visual field in which the geometry of the faceting becomes a dominant feature of the gemstone.

Measuring approximately 14.6 × 14.6 × 11.1 mm, this is a substantial specimen with strong visual presence. The custom cutting style does not follow a conventional commercial brilliant or mixed-cut pattern. Instead, the facet arrangement has been designed to create a distinctive optical structure when viewed face-up.

From the surface, the interaction of the concentric and geometric facets produces an unusual eye-like visual impression, giving the gemstone a highly individual character. This effect arises from the specific facet architecture and light reflections within the transparent Quartz rather than from an inherent optical phenomenon within the material itself.

The stone displays very high clarity, comparable with a VVS1 profile, with only minute internal characteristics expected to be visible under magnification. Its transparent body and almost colourless appearance allow light to travel freely through the gemstone and emphasize both the precision and depth of the custom faceting.

The overall cutting quality ranges from Good to Very Good, with similarly strong symmetry and polish. Its very good vitreous lustre contributes to bright surface reflections and reinforces the clean, glass-like appearance typical of well-polished natural Quartz.

No indications of heating or other treatments have been recorded for this specimen. It is therefore presented in its naturally documented state.

Clear Quartz is valued for its transparency, durability and versatility in lapidary work. Large, clean crystals are particularly suitable for custom cutting because they allow the cutter considerable freedom to develop unusual facet arrangements and optical effects that would not normally be possible in smaller or more heavily included material.

As a natural gemstone, minute inclusions, fine growth features or subtle internal characteristics may still be present under magnification. These features form part of the geological history and individual identity of the stone.

With its substantial size, very high clarity and unusual eye-like face-up facet pattern, this natural Clear Quartz offers a distinctive combination of optical geometry and clean transparency. It is particularly suitable for gemstone collectors, bespoke jewellery projects or display applications where an individual custom-cut centre stone is desired.

This is the exact natural gemstone shown in the accompanying product photographs and documentation.