Image credit: Maren Jewellery

Maren Jewellery

Rated: Great

price:
$$$$

location: Germany

Maren Jewellery sustainability rating

Planet

5 out of 5

People

5 out of 5

Animals

Not applicable

Overall rating: Great

Our ratings are based on a scale from 1 (We avoid) to 5 (Great) How we rate


Our “Planet” rating evaluates brands based on the environmental policies in their supply chains, from carbon emissions and wastewater to business models and product circularity. Here we rate Maren Jewellery “Great”. These are a few factors influencing its score:

  • It uses a high proportion of lower-impact materials including recycled materials.
  • It uses lower-impact materials that help limit the chemicals, water, and wastewater in its supply chain.
  • It follows a slow fashion model such as limited production runs and seasonless products.
  • It takes meaningful action to reduce emissions from transportation and distribution.
  • It avoids plastic packaging.

Workers’ rights are central to our “People” rating, which assess brands’ policies and practices on everything from child labour to living wages and gender equality. Here we rate Maren Jewellery “Great”. These are a few factors influencing its score:

  • It traces most of its supply chain.
  • Most of its Its final and second production stages happens in Germany.
  • Part of its final production stage is certified by Responsible Jewellery Council.
  • Its Code of Conduct covers ILO principles.
  • The brand claims to audit some of its supply chain but doesn’t specify what percentage.

Brands’ animal welfare policies and, where applicable, how well they trace their animal-derived products are the focus of our “Animals” rating. Since Maren Jewellery makes products that are generally free of animal-derived materials, we have not rated its impact on animals. Its overall rating is based on its combined "Planet" and "People" scores.

Based on all publicly available information we’ve reviewed, we rate Maren Jewellery “Great” overall.

Last updated 2026-02-05