Transparent Sustainable Brand Directory


Maren Jewellery

Products: Jewelry, Women’s

Brand Details


Based in




Maren Jewellery

Ulm, Germany


Helge Maren Hauptmann

Small Business, Woman-Led

Brand Story

Beautiful, sustainable and lovingly designed luxury jewelry in harmony with nature.
Every piece of jewelry tells a story. Our story is about love for people and nature, timeless, minimal design, a passion for craftsmanship and sustainability. Maren Jewellery is: a mindful love. And this mindful love characterizes every step chosen along the way from raw material to finished jewelry.

Your Conscious Choice.

When you choose our eco brand partner, you help make the world more sustainable.

Brand Transparency

Who answered our brand transparency questions?

Helge Maren Hauptmann – CEO at Maren Jewellery.

Fair Trade


How do you ensure "Fair Trade" manufacturing? If your manufacturing or the manufacturing company you work with is certified, please list these certifications.

Maren Jewellery considers fair and sustainable working conditions a prerequisite for cooperation. That's why we work with local foundries and refineries, weaving mills and diamond manufacturers, so that we can be absolutely sure that they share our values.

Social Justice


How do you ensure "Social Justice" with your internal and external corporate environment?

It’s of great importance to us that all the people whom we worknwith and who walk this path to holistically sustainable jewelry with us, are treated equally. So that they are as happy as you are when you wear your new favorite piece of jewellery.

Recycled Material


Which "Recycled Material" do you work with? What makes this material sustainable? And what makes it better compared to conventional material?

What we love about gold? It can be recycled perfectly. Because gold mining is very harmful, both for the people who extract the precious metal in the mines and for the environment, which can hardly recover from the craters and chemicals used in mining, we have chosen recycled gold.

Eco/Tech Material

DEZ Renewable energy21_22

Which "Eco/Tech Material" do you work with? What makes this material sustainable? And what makes it better compared to conventional material?

And also the origin of natural diamonds is usually difficult to trace and rarely acceptable. This is why we have decided to use lab grown diamonds. We know exactly who grows and cuts our diamonds and how they do it. And the result is identical with the original diamonds.

Local Production


Where and why are your products manufactured "locally"?

Made in Germany stands not only for high quality products, but also for local production. Because the longest way your piece of jewellery should go is from us to you. For us, Made in Germany stands for sustainable structures, fair working conditions, high-quality products, resource-saving production and short delivery routes.



You stated that at least 50% of your total product range is "Handcrafted". Please briefly explain how your handcrafted manufacturing process works.

Because jewelry is our passion, we take the time to manufacture all our jewelry pieces by hand. No piece is like the other. Each one is unique. This is time-consuming - but we know that you are worth it and wish that our jewelry will be your favorite piece.

Zero Waste


Which processes in your supply chain are "Zero "Waste"?

For our jewelry, we only use 18 carat recycled gold, recycled 925 sterling silver and set it with lab grown diamonds. We produce your jewelry only when you order it, so that no resources are wasted. But for us, sustainability does not stop with the finished jewelry: Our packaging is also made of 100% recyclable paper, printed and embossed in an environmentally friendly way.



How can you ensure that at least 50% of your total product range is "Vegan"?

Life is precious, no matter in which form it comes. That’s why it’s so important to us to focus on using animal-free materials: our jewelry, working materials and even our packaging is vegan.

Give Back

Charity Social Integration

What organization do you donate to? Why is it important for your brand to "Give Back"?

We offset our carbon footprint through donations to the Chooose initiative, but also support the Earthbeat Foundation and its work in areas where many people used to live from gold mining with 3% of our annual profit, so that new jobs can be created and nature can heal.

Eco Packaging

You have indicated to use "Eco Packaging". What makes your packaging more sustainable than conventional packaging.

Listed: 1 January 2021
Information updated: