C.I.B.J.O. - Confederation internationale de la bijouterie, joaillerie, orfevrerie, des diamants, perles et pierres
Jewelers of America Inc. - 1185 Avenue of the Americas
10036 New York - Usa
Tel: +1 2127688777
Fax: +1 2127688087

Gemological Institute of America
The Robert Mouawad Campus
5345 Armada Drive
Carlsbad, CA 92008
Associate Member
Tel: +760 603 4567
Fax: +760 603 4550
bboyajia@gia.edu

I.G.I. Usa - International Gemmological Institute
579 Fifth Avenue
NY 10017 New York - Usa
Tel: +1 2127537100
Fax: +1 2127537759
info@igi-usa.com
www.igiworldwide.com

Jewelers of America, Inc.
52 Vanderbilt Avenue
19th Floor
New York, NY 10017
U.S.A.
Tel: +1 646 658 0246
Fax: +1 646 658 0256
matt@jewelofam.org

Manufacturing Jewelers and Suppliers of America, Inc.
45 Royal Little Drive
Providence, RI 02904
U.S.A.
Tel: +1 401 274 3840
Fax: +1 401 274 0265
mjsa@internetmci.com