Iolite

This small but exceptionally beautiful natural and untreated iolite, weighing 0.67 ct, was carved from a 5.62 ct rough crystal. Its rich violet-blue hue gives it an elegant and striking color effect that immediately catches the eye despite its delicate size.

The iolite is eye-clean and has a clear transparency. Particularly captivating are the light lilac reflections, which constantly shift across the stone depending on the angle of the light and movement, creating a striking contrast to the deeper violet-blue base tone. This gives its color a lively, multi-layered, and surprisingly three-dimensional quality.

Its beautiful brilliance is particularly impressive. The precise faceting creates numerous bright reflections that make the stone sparkle anew with every movement. It is precisely the combination of deep violet-blue and the lighter lilac-colored reflections that gives this iolite an exceptionally fresh and elegant radiance.

The superbly executed oval cut combines harmonious proportions with a soft, classic silhouette. The carefully cut facets highlight both the intense base color and the bright lilac reflections to great effect, giving this small gemstone a remarkably vibrant presence.

Especially for a stone weighing 0.67 ct, this strong visual impact is particularly appealing. Its flawless clarity, intense violet-blue color, and vibrant interplay with the light lilac reflections make it appear significantly more striking than its weight would initially suggest.

From its documented origin as a 5.62-carat rough crystal to the finished gemstone, this iolite demonstrates just how impressive even a small stone can be through its color, clarity, and play of light. Its deep violet-blue color, light lilac highlights, and vibrant brilliance give it a surprisingly strong presence and a very elegant, refined aura.

The Iolite originates from southern Africa. The rough stone was sourced for us directly from the source through our partners, inspected by us, and then expertly cut.

⁽*⁾To the best of our knowledge and according to information from our local partners, the gemstone is untreated.

For an additional fee, we’d be happy to arrange for a certificate from an independent gemological institute to be issued for this gemstone.

Images may vary depending on monitor settings. The videos of the stone were recorded without filters or color correction.

The true beauty of a gemstone is only revealed when you hold it in your hand. With every slight movement, the angle of the light, the reflections, and the play of colors change, giving each stone its own unique vibrancy. 

Interesting Facts About Iolite

Iolite is the blue to violet-blue gemstone variety of the mineral cordierite. Its color spectrum ranges from light gray-blue through clear blue-violet to deep, intense violet-blue tones. It is characterized by its pronounced pleochroism: depending on the viewing angle, iolite can display different colors, including blue, violet, gray-blue, or slightly yellowish-gray hues. A precise cut is therefore particularly important to bring out the most beautiful color tone to its fullest potential.

Natural inclusions are characteristic features of a natural gemstone. They can provide clues about its natural origin and help distinguish it from synthetic or imitation materials. At the same time, clarity - along with color, cut, and carat weight - is one of the key factors that determine a gemstone’s quality and value.

Transparent iolites with a rich, uniform violet-blue color, high clarity, and vibrant brilliance are particularly prized. High-quality, larger specimens are relatively rare and attract particular attention from collectors and enthusiasts of unusual colored gemstones. The quality and value of an iolite depend primarily on its color, transparency, clarity, cut, and carat weight. However, future performance cannot be predicted and is always determined by quality, rarity, and demand.