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    Gemological Science International (Gsi)

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    Description

    • Gemological Science International (GSI) is one of the three largest US gemological laboratories with 8 offices in the United States, India, Israel and Belgium. GSI is the most technologically advanced gemological laboratory that provides professional gemstone identification, grading and appraisal services to some of largest and most recognized fine jewelry retailers and manufacturers worldwide.We provide certification for some of the world's most prominent diamond brands, such Leo Diamond, Tolkowsky Diamond, Sitara, Solitaria and many others.GSI has re-engineered the processing paths for gem identification and grading, which has resulted in higher levels of productivity and reduced costs. This cost efficiency is passed on to our customers and ultimately to consumers, making these beneficial grading reports more affordable.
    • location

      Headquarters:581 Fifth Avenue , New York, New York, United States

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    • Gemological Science International (Gsi) phone

      Phone Number: +1 212-207-4140

    • Gemological Science International (Gsi) website

      Website: gemscience.net

    • Gemological Science International (Gsi) employees

      Employees:98

    • Gemological Science International (Gsi) revenue

      Revenue:$10 - 50M

    • Gemological Science International (Gsi) legal name

      Legal Name:Gemological Science International (Gsi)

    • Gemological Science International (Gsi)'s Social Media

      Gemological Science International (Gsi) linkedin Gemological Science International (Gsi) facebook Gemological Science International (Gsi) twitter
    • done Is this data correct?

    • |  NAICS Code: 523920  |

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    Person level website identification

    CEO for Gemological Science International (Gsi)

    Mark Gershburg

    Chief Executive Officer And Founder

    Person level website visitor identification

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    View Employees

    Jonathan Tack

    Executive Vice President Business Development

    Debbie Azar

    Executive Vice President

    Jeff Lee

    Head Account Representative

    Mia Sheode

    Head Of Sales

    Vinayndar Sikand

    Senior Grader Cum Administrative Head

    Frequently Asked Questions regarding Gemological Science International (Gsi)

    • Where are Gemological Science International (Gsi)'s Headquarters?

      Gemological Science International (Gsi)'s Headquarters are in 581 Fifth Avenue ,New York,New York,United States

    • What is Gemological Science International (Gsi)'s phone number?

      Gemological Science International (Gsi)'s phone number is +1 212-207-4140

    • What is Gemological Science International (Gsi)'s official website?

      Gemological Science International (Gsi)'s official website is gemscience.net

    • What is Gemological Science International (Gsi)'s Revenue?

      Gemological Science International (Gsi)'s revenue is $10 - 50M

    • What is Gemological Science International (Gsi)'s NAICS code?

      Gemological Science International (Gsi)'s NAICS code is 523920

    • How many employees are working in Gemological Science International (Gsi)

      Gemological Science International (Gsi) has 98 employees

    • What is Gemological Science International (Gsi)'s Industry?

      Gemological Science International (Gsi) is in the industry of Luxury Goods & Jewelry

    • Who is Gemological Science International (Gsi)'s CEO?

      Gemological Science International (Gsi)'s CEO is Mark Gershburg

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