• 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 GuideGet in Touch

  • 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
123

ICIA Mission Statement

The International Crystal Industry Alliance (ICIA) is a nonprofit trade association of fine crystal jewelry professionals dedicated to setting, maintaining and promoting the highest standards of ethical conduct and professional behavior through education, accreditation, recertification of its membership, gemological standards, and gemological research.

ICIA Values.

Customer-centric, win-win cooperation, integrity and pursuit of excellence

ICIA Goals.

International Crystal Industry Alliance (ICIA) is committed to providing educational products to inform and protect the consumer and to contributing to the betterment of the trade by creating industry standards to protect the jewelry-buying public and the fine jewelry industry as a whole.

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.

LEARN MORE

Crystal Research Institute.

 our long-standing collaboration in pursuit of innovation, serving today’s jewelry professionals and our shared consumer protection missions.

Anna & Tonys Wedding

ASHI Diamonds

Crystal Ball

Crystal Bracelet

Crystal Crafts Animals

Crystal Crafts Buddha statues

Receive of intelligence and insight from our expert team of gemologists and jewelry enthusiasts..

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.

Consumer Protection
Ethics,Education
Integrity, Leadership
Teamwork, Corporate
Social Responsibility

Explore the ICIA Crystal Blog

St. Petersburg International Jewelry Fair, Russia

December 12$9 - St. Petersburg

Tucson International Winter Gem and Jewelry Show

January 29, 2025 - February 9, 2025Tucson Expo Center

Bangkok Gems & Jewelry Fair

February 1, 2025 - February 28, 2025563 Nonthaburi Road, Muang, Nonthaburi 11000 Thailand