The Main Crystal is dedicated to offering a wide range of natural minerals for collectors.

Based in Barcelona, we specialize in high-quality, well-crystallized minerals from various localities. Our commitment to providing detailed information ensures customer confidence, setting us apart in the market. As passionate mineral enthusiasts, we strive to connect collectors worldwide with our stunning offerings, many of which are akin to small pieces of art. We take pride in our exceptional customer service and knowledgeable insights.