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Jeff Osta

Linkedin Profile
Owner at NAGI Jewelers | Stamford, Connecticut, United States
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About Jeff Osta

  • Jeff Osta, as the Owner of NAGI Jewelers, brings a wealth of expertise and a refined touch to the world of luxury jewelry and diamonds. With a strong foundation as a Graduate Gemologist from the Gemological Institute of America (GIA) and a Certified Gemologist Appraiser...
    Jeff Osta, as the Owner of NAGI Jewelers, brings a wealth of expertise and a refined touch to the world of luxury jewelry and diamonds. With a strong foundation as a Graduate Gemologist from the Gemological Institute of America (GIA) and a Certified Gemologist Appraiser from the American Gem Society (AGS), Jeff is not only well-versed in the intricacies of gemstones but also committed to upholding the highest standards of quality and authenticity. His role encompasses a diverse range of responsibilities, from overseeing corporate sales to ensuring exceptional customer service, which is pivotal in fostering long-term relationships with clients. At NAGI Jewelers, Jeff spearheads key projects focused on custom jewelry design, leveraging advanced CAD technology to bring clients' visions to life. His proficiency in laser welding and repairs further enhances the bespoke experience, allowing for intricate designs and personalized touches that set NAGI apart in a competitive market. As a recognized ambassador for prestigious brands like Breitling, Tag Heuer, David Yurman, and Mikimoto, Jeff not only showcases some of the world’s finest jewelry and watch collections but also embodies the luxury lifestyle that these brands represent. With a keen eye for quality control and a strategic approach to inventory management, Jeff ensures that NAGI Jewelers maintains an exquisite selection that meets the discerning tastes of its clientele. His dedication to customer satisfaction and retention is evident in every interaction, making NAGI Jewelers a trusted name for those seeking the finest quality diamonds and jewelry. Through his leadership, Jeff continues to elevate the standards of excellence in the jewelry industry, creating a legacy of craftsmanship and personalized service that resonates with customers and collectors alike.
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  • Jeff Osta Work

    • Owner at NAGI Jewelers in August 2006 to Present
  • Jeff Osta Skills

    • Customer ServiceInventory ManagementCustomer Satisfaction
      Inventory ControlOperations ManagementRetailSalesMerchandisingCustomer RetentionStore ManagementTeam BuildingJewelry Design

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  • About Jeff Osta's Current Company

  • Frequently Asked Questions about Jeff Osta

    • What is Jeff Osta email address?
      Email Jeff Osta at j***f@nagis.net. This email is the most updated Jeff Osta email found in 2025.
    • What is Jeff Osta phone number?
      Jeff Osta phone number is +12035617738.
    • How to contact Jeff Osta?
      To contact Jeff Osta send an email to j***f@nagis.net. If you want to call Jeff Osta try calling on +12035617738.
    • What company does Jeff Osta work for?
      Jeff Osta works for NAGI Jewelers
    • What is Jeff Osta's role at NAGI Jewelers?
      Jeff Osta is Owner

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