Spinel: Properties, Uses and Virtues
Spinel: a little-known stone! Spinel, a captivating gemstone of remarkable versatility, has enthralled admirers with its wide range of colours and enduring charm. Known for its association with beauty and […]
1. Educational Programs
ICIA-CAI provides structured learning opportunities, including:
Beginner Courses: Introduction to crystals, their history, and basic identification techniques.
Advanced Courses: In-depth study of crystallography, gemology, and mineral applications in modern industries.
Specialized Programs: Focused tracks on topics like crystal healing, artistic applications, and sustainability.
2. Professional Certifications
Certified Crystal Specialist (CCS): For individuals specializing in crystal identification, cutting, and care.
Ethical Crystal Trade Certification (ECTC): For businesses committed to sustainable and conflict-free sourcing.
Advanced Mineralogist Certification (AMC): For experts in scientific and industrial applications of crystals.
Spinel: a little-known stone! Spinel, a captivating gemstone of remarkable versatility, has enthralled admirers with its wide range of colours and enduring charm. Known for its association with beauty and […]
Sphene, also known as titanite, is a common component of various rocks and a rare gem for collectors. With a more intense fire than diamond but a hardness of 5.5 on the Mohs […]
Spessartite garnet: A garnet that pops Spessartite, a captivating member of the garnet family, has long fascinated gem lovers with its dazzling orange hues and exceptional brilliance. Renowned for its […]
Sodalite: Properties, Use and Virtues Sodalite, a stone with bewitching hues, has charmed gem lovers with its natural beauty. Let’s delve into the mysteries of its geological formation, explore its […]
Smoky Quartz: A Mysterious Quartz! Smoky Quartz, with its captivating brown to grey hues and bewitching mystique, has been cherished for its unique appeal and grounding energies. Known for its […]
Scapolite: A Spiritual Stone Scapolite, an alluring gemstone with a fascinating range of colours and metaphysical attributes, has captured the hearts of gem lovers thanks to its unique beauty and […]
Sardonyx: The Roman Stone of Courage Sardonyx, is a variety of chalcedony, a form of quartz. It owes its fame to its warm colour, which varies from red-brown to orange-brown, evoking […]
Sapphire, the Jewel of the Earth: sparkling brilliance! Sapphires, gems renowned for their captivating colors and enduring beauty, have fascinated human hearts for centuries. Celebrated for their brilliance and symbolic […]
Corindon : A royal family Corundum is a family of stones admired for their famous varieties: ruby and sapphire. Revered for its hardness, surpassed only by diamonds, corundum boasts a […]
Color-Changing Garnet: A Chameleon Among the Garnets The Color-Changing Garnet, a fascinating member of the Garnet family, captured hearts with its unique ability to display different colors depending on lighting […]
Chysoprase: A unique charm Chrysoprase, a seductive gemstone in shades of vivid green, has been cherished for its captivating charm and distinctive properties throughout the ages. Associated with healing and […]
Carnelian: a timeless gem! Carnelian, a gemstone with warm shades of red and orange, has been prized for centuries for its charm and mystical properties. Renowned for its connection with […]
The world’s largest independent crystal grading and certification service provider
This site uses cookies. By continuing to browse the site, you are agreeing to our use of cookies.
acceptsettingsNot acceptedWe may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.
We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds:
You can read about our cookies and privacy settings in detail on our Privacy Policy Page.
Privacy Policy