Authenticity guarantee
At Mineralienzentrum, the authenticity of our crystals comes first. We choose our pieces carefully and document their origin, quality and particular features.
Our guarantee
We guarantee that the crystals we offer:
- are genuine natural crystals,
- have been carefully selected,
- are transparent as to origin and treatment,
- can, where possible, be provided with a certificate or documentation.
Origin and selection
Many of our crystals come from our own mine in Madagascar or from carefully selected sources worldwide.
We select crystals by the following criteria:
- colour,
- clarity,
- brilliance,
- form,
- growth characteristics,
- mineral combination,
- rarity.
Documentation
On request, we are happy to provide a certificate of authenticity or documentation.
Please contact us at info@mineralienzentrum.ch.
Treatment and processing
We state openly whether a crystal:
- has been left natural,
- has been cut,
- has been polished,
- has been otherwise worked.
Contact
Mineralienzentrum GmbHBahnhofstrasse 629424 RheineckSwitzerlandPhone: +41 76 582 81 86Email: info@mineralienzentrum.ch