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MELLEN Inc. is a third generation family run organization based in New York. 

Through proprietary sourcing, manufacturing and strategic partnerships MELLEN is renown worldwide

as among the premier sources of extraordinary gemstones created to satisfy the world's most distinguished clientele.


Appointments by referral.


E-mail:  info@mellenco.com


Tel:  212.371.1836


MELLEN Inc.

International Gem Tower

50 West 47th street

Suite 2113

New York, NY 10036