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Why Us

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As co-owners of the Chivor mines and with an extensive network of contacts in the Muzo region, we have direct access to the source, allowing us to provide our customers with any type of emerald, tailored to their needs and under the best conditions.

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In addition to ensuring responsible and ethical mining practices, it is essential for us to contribute to nature by promoting ecological and sustainable resource management, while guaranteeing their renewal and preservation.

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We have industry experts with over 40 years of experience, and we oversee the entire process from the extraction of emeralds in the mines to their selection, cutting, and enhancement. This allows us to offer our customers the highest quality products, with full transparency, no intermediaries, and at competitive prices.

We are part of the Provenance Proof Community initiative, which focuses on developing various technologies aimed at providing greater transparency throughout each step of the gemstone industry’s value chain. For more information, visit :

www.provenanceproof.com

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Our passion for what we do drives us to share our expertise and guide our customers through the fascinating world of these beautiful gemstones.

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info@gem-factor.ch 

Biel, Switzerland - Tel (+ 41) 76 218 56 22

© 2025 by GemFactor All Rights Reserved

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