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Handcrafted at ChiemseeGermany

Made from recycled gold: sustainable, fair & certified

WhatsApp Chat mit Designerin Helge Maren: +491725838644

Braut mit Verlobungsring und 3 Verlobungsringe

Sustainable engagement rings

Sustainable engagement rings are more than pieces of jewelry – they are a conscious choice of recycled materials, transparent production, and timeless design as a modern alternative to classic engagement rings. They are made without newly mined gold and are the ideal choice if you are looking for an engagement ring that combines aesthetics and sustainability.

Our sustainable engagement rings are made from recycled 18 karat gold, meaning no additional gold has to be mined. For the setting, we use synthetic diamonds, which are produced under controlled conditions and meet the highest quality standards.

This creates an engagement ring that not only symbolizes your love and connection to the earth but also relies on transparent materials and responsible craftsmanship. Discover our sustainable engagement rings made from recycled gold and lab diamonds.

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Sustainable engagement rings: expert on fair materials and design

>For me as a bride, it would feel most personal if I could be involved in the crafting and design of the rings. For example, if great-grandma's rings were melted down and turned into new, unmistakable pieces of jewelry. Here [...] couples should ask themselves where the raw materials come from and what fair precious metal is worth to us?<`

Dominique Erb Portrait Expertin ür nachhaltige Hochzeit

More jewelry ideas

Hand mit nachhaltigen Ringen Vorsteckringen und Ringstacking

Combine sustainable engagement rings as stacking rings

Together is most beautiful. We think that also applies to our rings. Our sustainable engagement rings are designed to combine timeless elegance with responsible craftsmanship and can be worn beautifully even after the wedding. Thanks to their fit and elevated setting, they are ideal as a stacking ring in combination with our wedding rings or in ring stacking with any other ring. This turns your engagement ring into a lasting companion — worn on its own or as part of a harmonious ring set. Two love stories on one finger: timeless for eternity and powerfully nestled together. Because sustainable design means creating pieces of jewelry that accompany you for a lifetime.

Brautpaar tauscht nachhaltige Eheringe

Plan sustainable engagement rings and a sustainable wedding

With a sustainable engagement ring, you make a conscious statement about your shared future and celebrate your love in harmony with nature. If you want to carry the sustainable idea into your wedding planning as well, you’ll find inspiring insights in our journals about sustainable weddings in different regions of Germany. Our interviews with renowned wedding planners show how diverse and individual sustainable weddings can be — from urban chic to northern German ease.

Inspiration for your sustainable wedding can be found here:
Sustainable weddings in Munich
Sustainable weddings in Hamburg
Sustainable weddings in Düsseldorf
Sustainable weddings in Northern Germany

In our journal about Green Weddings, you’ll find more inspiration and tips on how to design your wedding sustainably without compromising on quality, aesthetics, or special details.

Verlobungsringe von Maren Jewellery aus recyceltem Gold und Labordimanten vor Korallenstein Hintergrund

Discover the history of the engagement ring

The meaning of engagement rings goes far beyond a beautiful piece of jewelry – it tells a story of love, promises, and symbolism that has evolved over centuries. When you choose our sustainable engagement rings, you are continuing this tradition and reinterpreting classic engagement rings: consciously, transparently, and responsibly. In our Journal, you can learn more about the fascinating history of the engagement ring and why modern engagement rings today stand not only for love, but also for values such as sustainability and fairness. It may even help you hand over your engagement ring in a very special way. If you are still missing ideas for your proposal, our collection of special engagement stories might help.

We show that luxury and sustainability go hand in hand. Every engagement ring from Maren Jewellery is crafted for you with careful handwork as part of a holistic sustainability process — with no compromises!

Sustainable

Engagement rings crafted from recycled gold and conflict-free lab diamonds – luxury that respects the environment.

Responsible

Every engagement ring is made locally, fairly and transparently – for people and craftsmanship with dignity.

Mindful

Handcrafted and one-of-a-kind – engagement rings that carry your memories and preserve your stories. High-quality, durable, and timeless design.

Our service for you and your engagement ring

Free shipping & returns 100% insured

Customer service around the clock WhatsApp, video and phone consultation appointments

Handmade design made from recycled gold and lab diamonds

Free ring size change

More frequently asked questions

Die wundervolle Gründerin und Schmuckdesignerin Helge Maren Hauptmann vor ihrem Goldschmiedetisch

Helge Maren. the jewelry designer of your engagement ring

For Helge Maren Hauptmann, jewellery is something deeply personal. It preserves memories, tells stories and often accompanies us for a lifetime. This attitude shapes every piece from Maren Jewellery.

After studying jewellery design in Pforzheim and spending many years in the industry, she founded Maren Jewellery in 2020 to create pieces according to her own values: handcrafted, sustainable and quietly luxurious. From recycled gold and lab diamonds come pieces that don't have to be loud to move you — for women who want to wear their story consciously and with a clear conscience.

Our sustainable engagement rings are unique masterpieces of design. Simple and elegant in style, they pair perfectly with any other ring and complement your style in a timeless way. Find an engagement ring that reflects the uniqueness of your love while also making your commitment to sustainability visible. If you are looking for all the important information to choose your ring, you can find our comprehensive engagement ring guide here. It is a personal symbol of eternity that looks equally beautiful on your special someone and on our planet. With us, you will find the perfect expression of your love and your values.

Frequently asked questions about engagement rings

What is a sustainable engagement ring?

A sustainable engagement ring is a highly symbolic ring made from sustainable Fair Trade or recycled metals under mindful and responsible standards, and it is of high-quality, long-lasting craftsmanship. If it is set with gemstones, these should be fairly traded, certified, and traceable, or grown directly in a laboratory. In addition, it should have been produced under fair and humane working conditions. Since jewellery is always handmade, low prices can indicate that either children were employed or workers were not paid fairly. It is therefore very important to inform yourself thoroughly about how it is made. Sustainable companies will answer every question openly and transparently.

Are sustainable engagement rings just as high-quality as classic engagement rings?

Yes, sustainable engagement rings are every bit the equal of classic designs in terms of quality and design. Thanks to modern production methods such as synthetic diamonds, they even offer additional benefits in transparency and sustainability.

Which hand do you wear the engagement ring on?

In Germany, the engagement ring is traditionally worn on the left hand, as it is considered the "heart hand". After the wedding, it is often moved to the right hand together with the wedding ring or worn as a stacking ring. Which option is right for you depends entirely on your personal style and wedding ring concept. In our journal, we take a closer look at the question: 'Which Hand Is the Right One for the Engagement Ring?'

What should I look for when buying a sustainable diamond engagement ring?

An engagement is a deeply emotional and personal moment of love, symbolically captured forever by the engagement ring. For many people, it is therefore important when choosing an engagement ring that it does justice to the preciousness of the moment and the love it represents, so they look for a ring with gemstones. It is essential to make sure that the gemstones in the engagement ring are fairly traded, certified, and traceable, or artificially grown in a laboratory. From a size of 0.5 carat upwards, the diamond should come with an official certificate, as is also the case with the synthetic diamonds at Maren Jewellery. In addition, gemstones should be assessed according to the 4 Cs in order to determine the quality of the stones and therefore of the entire piece of jewellery.

How do I find out the ring size for an engagement ring?

The easiest way to find out the ring size for an engagement ring is if you already have a ring from your partner that fits them well on the relevant finger and can use it as a reference. On every Maren Jewellery product page, next to the size selection field, you will find our Size Guide available for download or printing, where you can simply compare the ring with our circle templates and determine the size you need. The sizes shown correspond to the inner circumference of the ring.

If you do not have a suitable ring to hand, you can find out the ring size by cutting out our measuring tape from the Size Guide and making a cut along the dotted line. Then all you need to do is place the measuring tape around your partner's finger and read off the ideal ring size.

Size Guide

Is it safe to order an engagement ring online?

In itself, it is perfectly safe to order engagement rings or other high-quality goods online, as long as you do so from trustworthy sellers. When shopping online, always make sure you can trace where the piece of jewellery and, if applicable, the diamond in your ring come from. Reputable retailers welcome your contact, can always answer your questions transparently, and are happy to share every detail with you in order to advise you as best as possible on your online purchase. A particular advantage of buying your engagement ring online is that, regardless of store opening hours, you can take your time to get a careful overview of the information and details that matter to you. And if, in the end, you are still not satisfied with your choice, you can always make use of your 2-week right of return.

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