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At Deassín, we create exclusive custom pieces that we design, model, and craft in our workshop in Madrid. We work based on your idea, always in line with our vision and style.

We also undertake special commissions using antique family jewelry, reinterpreted in a contemporary context, while respecting the craftsmanship and sentimental value they hold.

If you are in Madrid, please book an appointment to meet us and share your story. We can also assist you through video calls.


You can explore our engagement rings and all our fine jewelry collections in our online store. If you are in Madrid, you can schedule an appointment and come to see them in our studio.

All our gold and precious gemstone pieces are made to measure, and we offer the possibility of customizing some designs in terms of stone and metal color to suit your preferences.



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