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      Details
      HoursOPEN NOW
      Regular Hours:
      Mon - Fri

      Contact Info

      Phone:

      Main - 212-398-7777

      Extra - 212-837-2393

      Extra - 212-730-7057

      Address:
      50 W 47th St New York, NY 10036
      Link:

      https://www.ddpl.com/contact

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      Category
      Jewelers
      Location
      International Gem Tower
      Neighborhoods
      Midtown Manhattan, Midtown East
      AKA

      International Institute O

      International Institute of Diamond Valuation

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      Data provided by one or more of the following: Thryv, Data Axle, Yext.