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 For inquiries please contact following address. INTERNATIONAL COLORED GEMSTONE ASSOCIATION 19 West 21st Street, Suite 705 New York, N.Y. 10010-6805 U.S.A. Tel: 212-620-0900 Fax: 212-352-9054 email: ica (at) gemstone.org For inquiries regarding the Website or advertising, please contact following address. ICA Gembureau Europe c/o Kai-Uwe Hille Mainzer Str. 34 55743 Idar-Oberstein / Germany Tel.: +49 6781-45582 Fax.: +49 6781-42418 email: ica-gembureau-europe (at) gemstone.org |
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