LAB-GROWN DIAMONDS

Buy lab-grown diamonds produced in Germany from Nevermined

Choose the perfect diamond to crown your jewellery design. Our extensive range of lab-grown diamonds includes many different diamond shapes and a variety of carat sizes to suit all requirements.

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  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
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  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
Price display for customers after login
  • Colour G
  • Clarity VS2
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Clear lab-grown diamonds 

Clear lab-grown diamonds by Nevermined: The future of sustainable jewellery – from 0.1 to 10 carats, in different cuts and available as individual pieces or in large batches.

What are clear lab-grown diamonds and how are they made at Nevermined?

The clear brilliant-cut diamond is probably the best-known and most popular diamond in the world. Used for engagement rings and high-quality jewellery, the unique way it reflects the light means its rarity sets a high price – for our environment, too. Nevermined diamonds are a forward-looking choice for environmentally conscious and ethical jewellery lovers. With its exceptional beauty and quality at a more affordable price, you can rest assured that you have made a more sustainable choice for your personal luxury.

Clear lab-grown diamonds, also known as synthetic diamonds, are produced at Nevermined in a state-of-the-art laboratory in the heart of Germany's Ruhr region under controlled conditions by our process engineers. These lab-grown diamonds have the same chemical, physical and visual properties as mined diamonds and are practically indistinguishable from them. The process of producing Nevermined diamonds is also more environmentally friendly and ethical than traditional diamond mining.

Benefits of clear Nevermined diamonds

Sustainability and fair production: Clear lab-grown diamonds are an environmentally-friendly alternative to naturally mined diamonds. The manufacturing process is less harmful to the environment and significantly reduces the carbon footprint. At Nevermined, clear lab-grown diamonds (also known as transparent or colourless) grow using 100% certified green electricity. This means they help protect the climate, rainforests and water resources and can be produced under fair production and working conditions for people and the environment.

Ethically acceptable, affordable price: Unlike some naturally mined diamonds, lab-grown diamonds are conflict-free and do not support inhumane working conditions. Clear lab-grown diamonds can also be sold for up to 70% cheaper than mined diamonds without compromising on quality or beauty.

Quality and purity: Lab-grown diamonds can be crafted in near-perfect clarity, making them ideal for high-quality jewellery. Nevermined diamonds, like mined diamonds, are certified according to the 4C quality criteria by the renowned IGI and GIA institutes.

What are clear diamonds used for?

Clear lab-grown diamonds are perfect for engagement rings, wedding rings, earrings and other fine jewellery. They offer the same sparkle as natural mined diamonds and are available in different sizes, carat weights, shapes and cuts, making them easy to integrate into any design.

What should be considered when buying clear lab-grown diamonds?

Quality according to the 4C: Clear diamonds or ‘white’ diamonds increase in value when they are as colourless as possible and thus make the light reflections shine perfectly. The colour within the "Colour" criterion of the 4Cs is indicated on a scale from D to Z. The earlier in the alphabet the colour rating is, the more valuable the diamond, which should be as "colourless" as possible (D-F).

Care and maintenance: Like all diamonds, clear lab-grown diamonds require regular care to maintain their radiant shine. It is recommended that you clean them regularly and have them checked by a professional to make sure they are always in the best condition.

Frequently asked questions


Order and payment
Orders can usually be dispatched within 2-3 days if the product is in stock. Shipping time may vary due to the customs regulations of individual countries and are not subject to our influence.
The Nevermined Shop is aimed exclusively at B2B customers and specialists from the jewellery industry, such as goldsmiths, jewellers, stone setters, jewellery producers and others. Unfortunately, private customers cannot order directly from us. If you are a B2B customer and have any questions or require support, our customer service team will be happy to assist you.
You may of course pre-order a diamond from us at any time on request. Just use the contact form. As soon as the desired diamond is available, we will inform you by e-mail.
Customer account details can be changed at any time. Please note, however, that the change can only be taken into account for subsequent orders.
Cancellation and subsequent changes are unfortunately no longer possible once the order has been placed. However, it is possible to return the order. You can find more information on this under "Returns & exchanges".
The status of the order can be viewed at any time on the Nevermined customer account in the "Orders" tab.
The shop accepts credit card, PayPal, direct debit and purchase on account as payment methods.
Our Nevermined diamonds are available in different price categories. The Nevermined Shop is aimed exclusively at B2B customers. Log in to our B2B shop to view the retail prices.

Shipping and delivery
Shipping is free of charge for orders over €300. For orders under 300€ we charge a shipping fee of 20€ for insured shipping.
Delivery is by express delivery with DHL or UPS.
Yes, the parcel is always sent insured with UPS or DHL. Furthermore, for security reasons, the parcel must be signed for by the client.
If this happens, please contact Nevermined customer service right away. We will need the relevant order and/or invoice number for verification. You can contact our customer service by telephone (+ 49 2054 800 39 50) or using the contact form on our website.

Return and exchange
If something isn't right with your order, you have the option of exchanging or returning it, providing the contents are intact and in their original packaging. You can use the contact form to send us your request, including the order and/or invoice number.
Upon receipt of the return, we will check the order as quickly as possible and arrange a refund via the selected payment method.

Our lab-grown diamonds
Yes, lab-grown diamonds are real diamonds and are in no way inferior to natural diamonds. They have the same chemical composition, crystal structure and visual properties as natural diamonds, but they are grown in the laboratory under controlled and fair conditions, making them a sustainable alternative.
Our lab-grown diamonds are grown using the CVD (chemical vapour deposition) process in special facilities. Carbon atoms are deposited from a gas phase onto a diamond substrate to form real diamonds.
The 4 Cs are criteria for determining diamond quality. These are recorded using a corresponding certificate: Carat, Colour, Clarity and Cut. At Nevermined, all diamonds are evaluated and certified according to these criteria to ensure the highest quality and authenticity.
Compared to mined diamonds, lab-grown diamonds avoid the negative effects of mining such as environmental destruction and social conflicts caused by inhumane working conditions, for instance. In addition, the diamonds grown in our laboratory enable short delivery routes, minimise the environmental footprint and offer an ethically conflict-free alternative.
We are constantly striving to make our production more sustainable, taking steps such as covering our energy requirements exclusively using renewable sources and further optimising our supply chains. Although we're on the right track, there is always room for improvement.
We certify all our nevermined diamonds from 0.5 carats. We are happy to re-measure or certify certain diamonds on request. Please use our contact form for this purpose.

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