At the heart of the ICA is the leadership that propels the association forward. Past Presidents are a unique set of individuals who are highly acclaimed in the industry and with a distinctive drive to direct and guide the association to pursue the greater good within the industry.

Their influence and governance has positioned the ICA as the world's gemstone authority for the last 35 years.


About Us

The ICA is a worldwide body specifically created to benefit the global colored gemstone industry by advancing and promoting the knowledge and appreciation of colored gemstones.
New York Office: 31 West 47th St., Suite 1103, New York, NY 10036
+1 (212) 620-0900
ica (at)
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ica (at)

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