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The International Colored Gemstone Association, headquartered in New York City and operating additional "GemBureaus" in Idar-Oberstein and Dubai, is the nonprofit trade association that represents the international colored gemstone industry, an extremely important and influential segment of the jewelry business. ICA has over 500 members in 46 countries worldwide.
To be considered for membership in the ICA, an individual must have had a primary business in the colored gemstone industry as a wholesale dealer, cutter, or miner for at least two years. |
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