Experience the ICA's Mining Tours to some of the world's most fascinating gemstone mines in member countries.

You will not only have the opportunity to be underground in a real working mine but be among the most knowledgeable geologists and gemologists in the world while you are there. This only happens to members of the ICA!

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) gemstone.org
Hong Kong Office: Unit 311B, 3rd Floor, Heng Ngai Jewelry Centre No. 4 Hok Yuen Street East, Hung Hom, Kowloon, Hong Kong
+852 2365-9318
ica (at) gemstone.org

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