Location

Cologne, North Rhine-Westphalia, Germany

Founded

2019

Price range

€12.50 – €3,190

Shipping

Worldwide

Catalogue

363 products

New arrivals

20 this month

Fejn Jewelry Brand Logo

Fejn

Independent brand — verified
About

FEJN Jewelry is a modern jewelry brand from Cologne, Germany. It was founded in 2019 by Dagmar Krämer, who wanted to make clean, stylish pieces that people can feel good about wearing. Every item is designed to have a simple, minimalist look that suits city life. The metal used is recycled silver or gold, and some pieces are plated with 18k gold or made from 14k recycled gold. If diamonds or gemstones are included, they come from fair sources or are lab-grown to avoid harmful mining. FEJN also ships using eco-friendly packaging and offsets carbon emissions to support the environment. Their work is certified by the Responsible Jewelry Council, a trusted group for honest and fair jewelry production. All of this makes FEJN a brand known for clean style and smart, sustainable choices without fuss.

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Brand Details

Factory-produced
Thailand
Recycled precious metals
Recycled silver
Recycled gold
Lab-grown diamonds
RJC Certified
Yes
Last reviewed
Sep 2026
Independent brand
Verified
D
Dagmar Kraemer
D
Dagmar Krämer

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Frequently asked questions

Who founded Fejn?
Fejn was founded by Dagmar Krämer, who created the brand with a vision to make clean, stylish jewelry pieces that customers can feel good about wearing. She established the company in 2019 with sustainability and ethical practices at its core.
When was Fejn founded?
Fejn was founded in 2019.
Where is Fejn based?
Fejn is based in Cologne, North Rhine-Westphalia, Germany.
What is the price range of Fejn?
Fejn offers mid-range jewelry pricing.
Is Fejn sustainable or ethical?
Yes, Fejn is deeply committed to sustainability and ethics. The brand uses recycled silver and gold, sources diamonds and gemstones from fair sources or uses lab-grown alternatives, ships with eco-friendly packaging, offsets carbon emissions, and is certified by the Responsible Jewelry Council for honest and fair production practices.
What products does Fejn offer?
Fejn offers jewelry pieces made from recycled silver or gold, with options for 18k gold plating or 14k recycled gold, often featuring fair-source or lab-grown diamonds and gemstones. All pieces feature a simple, minimalist design aesthetic.
What makes Fejn unique?
Fejn stands out through its combination of minimalist design and comprehensive sustainability practices including recycled metals, lab-grown gemstones, eco-friendly shipping, and Responsible Jewelry Council certification. Founder Dagmar Krämer created the brand specifically to offer stylish pieces that align with modern, conscious consumer values.
What is Fejn known for?
Fejn is known for minimalist jewelry pieces with a clean aesthetic designed for city life, combined with a strong commitment to sustainability and ethical production. The brand is recognized for using recycled metals, lab-grown or fair-source gemstones, and eco-friendly practices certified by the Responsible Jewelry Council.

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