CALL US +1 (212) 883-0888 Contact Us Search Google Contact Us SimplexDiam, Inc. International Gem Tower (IGT) 50 W 47th St, Suite 2011 New York, NY 10036 Phone Number: +1 (212) 883 - 0888 For Jewelry Orders: Ext 1005 Email: support@simplexdiam.com For Repairs: Ext 1012 Email: inventory@simplexdiam.com For Diamond Orders: Ext 1007 Email: diainfo@simplexdiam.com For A R: Ext 1010 Email: customerservice@simplexdiam.com To Buy or Sell Inventory Call our Sales Department at (212) 883-0888 ext. 1010 Please note, SimplexDiam does not have any other offices or branches. All communication must originate from an email address using the '@simplexdiam.com' extension. Or Drop Us A Line And We'Ll Contact You Company Name* First Name* Last Name* Email* Telephone* Visit Us At - Please Select - Office Tradeshow Or Just Have Us Contact You Purpose: - Please Select - Sell To Us Buy From Us Value Your Inventory Plan A Retail Sales Event This Is In Regards To - Please Select - Diamonds Jewelry Diamonds & Jewelry Consulting Message Contact Details Address: International Gem Tower (IGT), 50 W 47th St, Suite 2011 New York, NY 10036 Phone: +1 (212) 883-0888 Fax: +1 (212) 883-9532 eMail: sales@simplexdiam.com Sign Up For Our Newsletter Notification Frequency* Instant Daily Weekly © 2021 SimplexDiam, Inc.