HOLIDAY SAVINGS ARE HERE
IN-STORE: Up to 40% off selected jewelry, plus BOGO 50% off hardgoods like electronics, tools, and musical instruments.
ONLINE: Take 10% off sitewide with code "DEC2025".
Our Affiliations
GEM is currently aligned with the following organizations and community members.
Jewelers Vigilance Committee
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Gemological Institute Of America Alumni & Association
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Brooklyn Chamber of Commerce
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Jewelers of America
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NYC Police Athletic League
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NYC Business Improvement District
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Jewelers Security Alliance
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Diamond Council of America
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Manhattan Chamber of Commerce
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Queens Chamber of Commerce
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National Association of Professional Appraisers
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