Luxury. Quality. Great Value.

Our jewellery with stunning lab-grown diamonds gives you the luxury look you deserve For less than you expect.

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Choose your style

Genuine, cheaper and reliable

Real diamonds

Lab-grown diamond, chemically identical to natural diamonds.

Trusted & safe

International Certificate of Authenticity (IGI) and inspected by Waarborg Holland.

Affordable

We really cut out the middlemen, which makes lower prices possible.

Safe

Free insurance and delivery by FedEx.

Fair prices, without intermediaries

Direct from the source

At Louèn Diamonds, you’ll find your luxury essentials. Timeless jewelry crafted directly in our studio. No costly wholesalers, no middlemen, no empty promises. Just pure quality: fine jewelry with the most exquisite lab-grown diamonds, made especially for you.

Because we skip the unnecessary steps, you save up to 60% compared to traditional retail prices and around 15% compared to other online jewelers. 💬 This isn’t marketing talk, but a fair and transparent business model: efficient, honest, and always in your favor.

Your opinion is worth gold

Share your review and get up to €100 cashback!

Leave a review after your first order and we’ll reward you with 5% cashback (up to €100). Once the 30-day return period has passed, we’ll automatically transfer the amount back to your account. You don’t need to do anything. Just share your experience. This way, you help us grow while earning something back yourself.

Luxury packed

Because you deserve something special or want to give the perfect gift.

Insured shipping

Ensuring your order arrives with care. Free of charge.

30 days free returns

If it’s not as you imagined, returning is easy.

Fast delivery

Products in stock will be delivered to you within 5 days.

Become the expert!

Curious about lab grown diamonds and diamonds in general? In our Diamond Guide you will find everything you need to know, clearly explained and easy to follow. Learn about quality and value, discover the differences between natural and lab grown diamonds, and understand what certificates such as IGI or GIA mean.

You will also learn about sustainability and ethical aspects, so you can make your choice with confidence and peace of mind. From buying tips and comparisons to answers about authenticity, care, and long term value. It is all there.