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Swiss rock crystal

Discover the pure brilliance of our rock crystals from the Swiss Alps, whose crystal-clear transparency calls to mind the sparkling ice of eternal glaciers. We work hand in hand with Swiss "Strahler," the traditional crystal seekers, who read the language of the mountains with experience, respect, and a keen sense. In careful handcraft they bring these rare treasures to light for you. We precisely cut each crystal ourselves, leaving it natural and untreated so its bright, pure glow is showcased to the fullest.

Over millions of years these quartz crystals formed in the hidden fissures of the Alps, where immense pressure and heat transformed silicon dioxide into these perfect, hexagonal structures. Rock crystal has been regarded for centuries as a stone of clarity, centering, and energy amplification. Many carry it as a companion for inner calm, focus, and renewed energy. Each facet captures light clearly and transmits it to you with minimal distortion.

Finder's Certificate

A gemstone is more than just a piece of nature – it is a unique fragment of the Earth with a distinctive history that dates back to the formation of our planet. To honor this history, we collaborate with some very special gemstone finders, enabling you to receive a finder’s certificate with your gemstone that goes far beyond a typical authenticity confirmation.

This certificate not only documents the stone’s authenticity but also bears the name of the finder – those people who, with respect and decades of knowledge, uncover the treasures of nature. Additionally, it includes the precise GPS coordinates of the discovery site. This way, the origin of the gemstone is not only verified but also made traceable and permanently recorded for you. It even allows you to visit the exact spot on Earth where your gemstone was found.

The finder’s certificate combines modern precision with tradition. It turns your gemstone into a companion with a verifiable history, a piece of Earth that you can wear with certainty, pride, and confidence.

Gemstone Laboratory Data

Rock crystal from the Swiss Alps

Formula: SiO₂ = Silicon (Si), Oxygen (O), typically pure and colorless due to the unique alpine formation

Refractive index (IOR): ~1.544 – 1.553

Dispersion: 0.013 (low, resulting in a clear, brilliant shine)

Light refraction: Uniaxial positive

Mohs hardness: 7

Density/Specific gravity: 2.65 g/cm³

Crystal system: Trigonal (prismatic crystals with triangular cross-section)

Double refraction (birefringence): 0.009 (emphasizes the optical purity and clarity you feel in your jewelry piece)

Cleavage: None (makes the rock crystal robust and ideal for durable luxury jewelry)

Fracture: Conchoidal (a feature of pure quartz that facilitates its artisanal processing)

Transparency: Transparent (high clarity, making the stone a perfect carrier of light and elegance)

Pleochroism: None (guarantees a consistent, pure appearance from every angle)

Fluorescence: Often weak blue or yellow under UV light (a subtle effect that highlights the natural origin from the Alps)

Give as a gift

We do our best to provide you and your gift recipient with a special gifting experience. All Pipek products are delivered in our iconic Pipek storage boxes. The box contains inserts that ensure the gift reaches the recipient in perfect condition and that the jewelry can then be safely stored at home or while traveling. During checkout you may have the option to add a personal message. This will be printed and enclosed in a Pipek signature envelope. All our orders – whether as a gift or for yourself – are shipped without a physical invoice or receipt, so no price is visible. If you are a Pipek VIP customer, our team is always available to personally tailor your gifting experience to your wishes. You can reach us at any time using the contact details on your VIP card.

Size

Zertifikat - Gemstone Seeker

A precisely documented piece of Earth's history. Your gemstone comes with a certificate proving its authenticity – including the discoverer's name and meter-accurate GPS coordinates of the find location.

€120,00

Swiss gemstones

Swiss gemstones

As a family, we are captivated by the fascination of gemstones. That is why we design our collections to showcase our exquisite colored gemstones in the best possible way.

Swiss gemstones

Gemstones also from the Swiss Alps – in direct cooperation with Swiss miners, the traditional crystal seekers who understand the language of the mountains with unique knowledge and intuition.

In careful craftsmanship and with deep respect for the mountains, they bring these rare treasures to light and grant us the unique honor of being able to incorporate them into our jewelry pieces.

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