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Maren Jewellery
Germany
The Story
B Corp certified — Jewelry & related articles
Oras Index
· 37/100Material Quality8/25
Construction & Craftsmanship6/20
Longevity & Repairability7/20
Sustainability & Ethics9/20
Design Philosophy7/15
Good to Know
Maren Jewellery operates in a category (fine jewellery) where material durability is inherent to the medium—precious metals and gemstones last indefinitely. However, we could not find evidence of a formal repair or restoration program, spare parts availability, or lifetime warranty that would unlock the full longevity premium the category affords. Supply chain transparency appears limited to country-of-origin disclosure; full factory tracing or artisan attribution would strengthen ethical claims. Sustainability certifications (GOTS, B Corp, etc.) don't apply to jewellery, but third-party gemstone or metal sourcing certifications (Fairmined, Responsible Jewellery Council) would provide concrete assurance beyond stated practices.
About our research
Every brand on Oras is independently researched across five pillars: material quality, construction and craftsmanship, longevity and repairability, sustainability and ethics, and design philosophy. We use a consistent framework so you can compare brands meaningfully.
Oras does not sell products directly. We connect you to the brand's own site. We may earn a small affiliate commission, but this never influences our research or which brands we feature.
