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Results 21 - 30 of 40
Gemological Institue of America
Robert Mouawad Campus (World Headquarters), 5355 Armada Drive,
92008, Carlsbad,
California,
United States
Telephone: 800-421-7250
Fax: 460-603-4080
Website
GIA Gem Trade Laboratory Reports are regarded throughout the gem and jewelry industry worldwide as the hallmark of integrity, reliability, and consistency in gemological services and research. The Laboratory has literall ...
Gemological Institue of America, Japan
2-3F Okachimachi CY Building, 5-15-14 Ueno, Taito-ku,
111-0005, Tokyo,
Japan
Telephone: [81] 338-357-046
Fax: [81] 338-346-589
Website
Full Service Gemological Training & Jewelry Manufacturing Arts
Gemological Institute of America
580 Fifth Ave,
10036, New York,
New York,
United States
Telephone: 212-221-5858
Fax: 212-575-3095
Website
GIA Gem Trade Laboratory Reports are regarded throughout the gem and jewelry industry worldwide as the hallmark of integrity, reliability, and consistency in gemological services and research. The Laboratory has literall ...
Gemological Institute of America, Hong Kong
Rm 301, 3/F, Aon China Building,
29 Queen's Road Central,, Hong Kong,
China
Telephone: [852]2303-0075
Fax: [852]2334-0567
GIA Gem Trade Laboratory Reports are regarded throughout the gem and jewelry industry worldwide as the hallmark of integrity, reliability, and consistency in gemological services and research. The Laboratory has literall ...
Gemological Institute of America, Italy
Piazza Castello, 27,
36100, Vincenza,
Italy
Telephone: 39-0444-547-416
Fax: 39-0444-547-432
GIA Gem Trade Laboratory Reports are regarded throughout the gem and jewelry industry worldwide as the hallmark of integrity, reliability, and consistency in gemological services and research. The Laboratory has literall ...
Gemological Institute of America, Japan
2-3F Okachimachi CY Building,,
5-15-14 Ueno, Taito-ku, Tokyo,
Japan
Telephone: 813-3835-7046
Fax: 813-3834-6589
Website
GIA Gem Trade Laboratory Reports are regarded throughout the gem and jewelry industry worldwide as the hallmark of integrity, reliability, and consistency in gemological services and research. The Laboratory has literall ...
George Westinghouse Vocational and Technical HighSchool
105 Johnson Street,
11201, Brooklyn,
NY,
United States
Telephone: [718]-625-6130
Fax: [718]-596-9434
Website
Overwiew of semiprecious stones, setting, mountings design, casting; molding, tempering of metals, soldering, rubber mold making, wax injection, polishing, antique finishing, hand engraving, stone setting, faceting mach ...
German Gemmological Training Center
Prof. Schossmacher Str. 1,
D-55743, Idar-Obertein,
Germany
Telephone: [49] 678143011
Fax: [49] 678141616
Website
More than 30.000 students from more than 75 countries attended the Diploma courses of the German Gemmological Training Centre which is sponsored by the German Gemmological Association. The training centre has attained a ...
GIA Gem Trade Laboratory
580 Fifth Ave,
10036, New York,
New York,
United States
Telephone: 212-221-5858
Fax: 212-575-3095
Website
GIA Gem Trade Laboratory
5355 Armada Drive,
92008, Carlsbad,
California,
United States
Telephone: 760-603-4500
Fax: 760-603-1814
Website

Results 21 - 30 of 40
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