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DirectoryRetail & CommerceWholesale - Watches & JewelryBaselOstro Minerals Schweiz AG
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Ostro Minerals Schweiz AG

Summary

About the company

Ostro Minerals Schweiz AG oversees the exploration, mining, processing and marketing of blue topaz from gemstone deposits. The company highlights transparency in its operations and collaborates with artists and partners on jewellery production and other uses of topaz.

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Products & services

Industry:Wholesale - Watches & Jewelry
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6
Blue Topaz
Blue Topaz in the colour variants Sky Blue, Swiss Blue and London Blue; rough and cut gemstones in traditional and fancy cuts.
Gemstone Certification (ISQA)
NRC certification for topaz, morganite and diamonds for sale and distribution clearance in the USA; also available for third-party companies.
Blue Topaz Collections
Collections of rare blue topaz gems with named pieces such as The Ostro Stone, The Hyacinth Pear, The Kings Lagoon, The Iris and The Sceptre-O.
Design Collaborations
Joint jewellery and design projects with Deborah Milner, Moritz Waldemeyer, Baccarat and other partners using blue topaz stones.
Artistic Collaborations
Artistic collaborations with Catherine Yass, Sir Isaac Julien and Nicole Wermers; development of jewellery pieces with topaz and financing of the production.
Philanthropy and Foundation Activities
Charitable causes through the Ostro Fayre Share Foundation, including Interfaith, Entrepreneurship, Collaboration and Burma projects.
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Location

Sängergasse 25
4054 Basel

At a glance

Legal form
Corporation
UID
CHE-110.152.126
Founded
2006 · 20 years
Last commercial register change
January 27, 2020
Employees
1 to 10

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