Contact Info
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City:
New York
Website: https://gemologicalscienceinternational.wordpress.com/gemological-science-international-reviews-grading-reports-for-jewelry-retailers-and-consumers/
Address: 581 Fifth Avenue, New York, NY 10017
Phone: +1 (212) 207-4140
GSI certification is the industry standard for diamonds. GSI certification adheres to the strict requirements put forth by Gemological Science International. GSI diamonds are identified by trained experts who use advanced equipment and a strict process to ensure
Address: 581 Fifth Avenue, New York, NY 10017
Phone: +1 (212) 207-4140
GSI certification is the industry standard for diamonds. GSI certification adheres to the strict requirements put forth by Gemological Science International. GSI diamonds are identified by trained experts who use advanced equipment and a strict process to ensure
Experience
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Joined APSense.com
Dec 2019