The American Gem Trade Association (AGTA) and its Members are dedicated to maintaining the highest ethical standards in the gemstone and jewelry industry. For more details about the importance of shopping with an AGTA Member, please visit Add More Color To Your Life.


Cosmos Gems, LLC Cosmos Gems, established in 1992 is a leading Manufacturer, Exporter and Importer of Precious and Semi-Precious Stones.		A G Color, Inc. AG Color Inc. NY, carries a generations old legacy of being cutters of the finest quality gemstones. A G Color Inc. bears a reputation for unwavering commitment to Service and stric
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15 Companies with Results for Diamond Supplies

11-15 of 15

10 25 per page

Jules Borel & Co

To The Trade

1110 Grand Blvd Kansas City, MO 64106-2348 United States of America

816-421-6110
800-776-6862 fax

Precious Metals & Diamond Co

1011 Eisenhower Blvd Johnstown, PA 15904 United States of America

814-269-4653
814-266-3770 fax

Sagar Star Corp. / Nouveau Creations

15 West 47th Street New York, NY 10036 United States of America

212-730-7100
212-730-7161 fax

Sassounian Machines & Tools

716 S Olive Los Angeles, CA 90014 United States of America

213-627-1220
213-623-6981 fax

WT Hoyt Co

1425 4th Ave #612 Seattle, WA 98101-2218 United States of America

206-624-4412
206-624-1530 fax