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What is the International Colored Gemstone Association?
The International Colored Gemstone Association (ICA), a non-profit organization, is the only worldwide body specifically created to benefit the...
ICA Pavilions & Shows
ICA members participate in trade shows throughout the world under the ICA banner in countries such as Japan, Brazil, Korea, Thailand, United Arab...
In Color Magazine
InColor magazine is the ICA's quarterly publication, all about colored gemstones. A must read for anyone in the gemstone and jewelry industry, as...
Garnet Aren't garnets those wonderful deep-red gemstones you often find in antique jewellery?
Sapphire prices under pressure from...
Award Announcement for The World's Most...
Hong Kong set to auction $42 million 'Pink...
ANDREW CODY AWARDED HONORARY FGA AT GEM-A...
Seeing Red: An Expert's Guide To Rubies
CIBJO Posts Agendas And Related Documents...
Initiatives in Art & Culture Announces 19th...
Acquisition of Iconic Colombian Emerald...
Brazilian emeralds: Rising star in the...
Richland Resources looking at new sapphire...
Analysis: The State of the Colored Stone...
MINERANT 2018 in Antwerp on the 5th and 6th...
Millions of years ago, deep in the bowels of our Earth, gemstones were created in innumerable variations. We are familiar with most of them, and...
The martyr's gem Bloodstone, green jasper dotted with bright red spots of iron oxide, was treasured in ancient times and served for a long time as...
What is the International Colored Gemstone...
The International Colored Gemstone Association (ICA), a non-profit organization, is the only...
The ICA's Board of Directors comprise an international array of distinguished gem professionals...
The gemstone professionals that participate in ICA's committees share their business acumen and...
Having members in more than 47 countries, the ICA strives to keep its international community...
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