Personalized Engagement Rings with Sustainable Diamonds

The most bespoke & personalized engagement ring buying experience with sustainable (lab grown) diamonds directly from the source and a guaranteed "OMG! - its perfect" from your significant other.

— let us take care of finding the perfect ring for you or your significant other, even if you're not sure what you or she wants.

Design The Ring Of Her Dreams

At Estrell, we help you find the perfect engagement ring — crafted to last a lifetime. Use our Configurator to design a ring that’s uniquely yours, or book a call with our team for expert guidance. We’re here to help you create the one that tells your story.

Step 1, Choose Your Style

Choose from a stunning solitaire for timeless elegance, ascendant side stones for extra sparkle, or a dramatic halo for added brilliance. Pair it with white gold, yellow gold, or rose gold to match your personal style. Each option reflects your unique beauty.

Step 2, Pick Your Diamond

Choose a sustainable, lab-grown diamond between 0.5 and 4 carats in your preferred shape: brilliant, emerald, oval, pear, or cushion. Select from classic white, or beautiful pink, yellow, or blue hues. With VVS+ clarity and excellent cut, your diamond will shine with unmatched brilliance.

Step 3, A Perfect Proposal

We’ll source your diamond and craft your ring by hand, uniquely tailored just for you. Every detail is prepared for the perfect proposal, leaving your significant other saying, "OMG, it's perfect!"

Here’s a curated collection of rings we’ve created, complete with videos and detailed information about each diamond.

Zurich, Antwerp & Lisbon

Showroom Visits by Appointment Only

Visit Estrell's exclusive showrooms in Zurich, Antwerp & Lisbon. Our showrooms are open exclusively by appointment to give you a personalized and relaxed experience.

Book your visit in advance—we’d love to welcome you!

Family Business with passion & committment.

Olga and Raphael, based in Zurich, run Estrell with passion and dedication, ensuring your bespoke jewellery is nothing short of perfect. Olga, our CEO, is excited to personally discuss your needs—book a call with her here.