• The world’s largest independent crystal grading and certification service provider

    ICIA employs a global workforce of experts and educators dedicated to industry service and consumer protection.

    Crystal Buying GuideBecome a member
  • The Rise of Crystal Jewelry

    The energy of the crystals – usually aligns with their intentions and qualities.

    Crystal Encyclopedia
  • ICIA Education

    Offering more courses in more locations around the world, ICIA’s schools of gemology are unrivaled in diversity and reach, offered in-person and online via customizable webinars and eLearning programs.

    Go To School

Crystal Research Institute

To explore and expand the potential of crystals through interdisciplinary research, sustainable practices, and technological advancements, while fostering global collaboration in mineralogy and related sciences.

Crystal Academy Institute

To foster global expertise and appreciation for crystals by offering comprehensive education, practical training, and professional certifications that align with industry needs and ethical standards.

ICIA Certification

The ICIA Certification program is a hallmark of excellence and integrity in the crystal and gemstone industry. By setting and maintaining high standards, it ensures that all certified entities contribute positively to the sector while fostering trust among consumers, professionals, and stakeholders worldwide.

ICIA’s supreme position in the Crystal gem world is no coincidence. It is the result of continuous research, support and synergy with professionals and consumers alike.

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