This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free shippingworldwideinsured

Handcrafted at ChiemseeGermany

Made from recycled gold: sustainable, fair & certified

WhatsApp Chat mit Designerin Helge Maren: +491725838644

Hände mit Diamantringen und Ringstack mit Blumen und Labordiamanten

Diamond rings with lab-grown diamonds

Our diamond rings with lab-grown diamonds embody timeless beauty and ethical responsibility. Because we believe true elegance should not come at the expense of our environment.

Our lab-grown diamonds are therefore cultivated in controlled laboratory environments, without the use of environmentally harmful mining or exploitative labor practices. The result is diamonds of exceptional quality and purity that can be worn with a clear conscience.

Filters

Price

 
 
 
-

Product Type

Material

More jewelry ideas

Frauen Hände mit Labor Diamanten Ringe, Solitärring, Eternity Ring, Memoire Ring, Ehering

Diamond rings by Maren: Brilliance without guilt!

Diamonds rings symbolically stand for elegance, durability, and love – they tell your story and preserve precious memories. But at Maren, we believe true beauty begins with responsibility. That’s why we use only fair lab diamonds for our diamond rings, which are just as brilliant as natural diamonds but without the ecological and social downsides of mining. We have the diamonds produced under transparent conditions in Switzerland and the USA, then hand-set them into our self-designed rings. Our diamond rings are therefore a modern and sustainable interpretation of the desire for a valuable ring that is a daily companion, talisman, and sparkling brilliance all in one.

Schmuck Geschenk mit 2 nachhaltigen Ringen

Diamond ring as a very special gift

Durch the intimate significance and strong symbolism of a diamond, a ring set with gemstones is an extremely special, emotional, and personal gift. Whether for an anniversary, a birthday, Mother's Day, a birth, an engagement, or many other occasions, a diamond ring preserves, conveys, and makes personal thoughts, wishes, and memories accessible forever. Therefore, if a personal message is connected with gifting a synthetic diamond ring, we find the gesture extremely romantic and sincere – a gift that shows great appreciation and affection.

Unendlichkeitsringe Verlobungsringe und Eheringe im Stapel

Yellow gold or white gold in combination with diamonds?

A diamond ring unfolds its full effect only through the perfect interplay of precious metal and stone. For our rings, we use exclusively recycled 18 karat yellow gold or white gold, and each combination highlights the brilliance of the diamond as well as your skin tone in its own way. A diamond ring made of yellow gold radiates warmth and classic elegance. It emphasizes the gemstone's shine through strong contrast and is especially harmonious with warm skin tones. White gold, on the other hand, gives the diamond a modern, cool touch. This makes the diamond shine particularly brightly and suits people with cooler skin and color types especially well. No matter whether you choose yellow gold or white gold – the diamond ring remains a symbol of style, love, and lasting beauty. Choose the material that fits your personality and find the ring that will make your moment sparkle forever.

Our Lab Diamond Ring Promise to You!

We show that luxury and sustainability go hand in hand. Every diamond ring from Maren Jewellery is handcrafted for you as part of a holistic sustainability process – with no compromises!

Sustainable

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

Responsible

Every diamond ring made from lab-grown diamonds is created locally, fairly and transparently — for people and craft with dignity.

Mindful

Handcrafted and unique – diamond rings that carry memories and preserve stories. High-quality, durable, and timeless design.

Our service for you and your lab diamond ring!

Free shipping & returns 100% insured

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

Handcrafted design made from recycled gold and lab-grown diamonds

Free ring size changes

Other frequently asked questions

Die wundervolle Gründerin und Schmuckdesignerin Helge Maren Hauptmann vor ihrem Goldschmiedetisch

Jewelry designer Helge Maren designs your sustainable diamond ring

For Helge Maren Hauptmann, jewelry 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 jewelry design in Pforzheim and many years in the industry, she founded Maren Jewellery in 2020 to create jewelry according to her own values: handcrafted, sustainable, and quietly luxurious. From recycled gold and lab-grown diamonds come pieces that don’t need to be loud to move — for women who want to wear their story consciously and with a clear conscience.

Our diamond rings are not only environmentally friendly but also breathtakingly beautiful. Each lab diamond is carefully selected by us and hand-set into our stunning designs. This creates pieces of jewelry that shine not only on the outside but also from within. Whether you are looking for a classic solitaire ring, a vintage design, or a modern interpretation, our collection offers a wide range of unique pieces. With our synthetic diamond rings, you not only wear an exquisite piece of jewelry but also make a statement about sustainability and ethics. We are proud to combine beauty and responsibility and to offer you an exceptional piece of jewelry that represents your values.

Frequent Questions about Diamond Rings

How do I care for diamond rings?

A little lukewarm water, some soap, and a soft cloth are enough. If you carefully treat your favorite piece with this, you can enjoy it for a lifetime!

Can I personalize diamond rings?

Yes, of course, all our diamond rings can be personalized with an engraving. With our engraving service, depending on the space on your ring, you can choose the content of the engraving, as well as the font and style of the engraving, and let us know. We will then implement the personalization according to your wishes and give your diamond ring the desired individuality.

Are diamond rings suitable as engagement rings?

Yes, diamond rings are definitely very popular rings for an engagement. A diamond or even several gemstones on a ring represent purity, preciousness, and pure beauty – all values that are perfect for an engagement. We have put together a selection of sustainable engagement rings from Maren. We are also happy to accommodate individual wishes. Just contact us if you want even more customization.

How do I find the right size for a diamond ring?

There are different ways to determine the right size for a ring. The best way is to simply measure the circumference of your finger with a tape measure or use our Size Guide. If this is not possible for you, you can also order our ring sizer and comfortably determine at home which size fits your finger best.

How do I care for diamond rings?

Of course. Everything you like is allowed. Our customers, for example, love the Wilderness Eternity Ring as a special wedding ring because its continuous diamonds represent eternity and infinity. But all other diamond rings can also be worn as wedding rings, as long as you enjoy wearing it.
Cart

No more products available for purchase