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JewIQ

Diamond Dealers in Great Neck, New York

3 companies Trade-show sourced Updated Oct 2026

JewIQ lists 3 diamond dealers in Great Neck, New York, drawn from JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories. Open a profile for the website, phone number and specialties.

Directory

Ranked by profile quality

  1. Great Neck · Gemstone Dealer

    Le Vian is a family-owned jewelry company with a history rooted in the royalty of ancient Persia. In 1746 Persia’s Nadir Shah chose the LeVian family to guard the royal jewels, including the legendary Koh-I-Noor diamond,

    JCK Las Vegas exhibitor
  2. Great Neck · Gemstone Dealer

    From everyday white fashion to rare and high-end gemstones including Emeralds, Sapphires, Paraíba Tourmalines, and other exceptional stones Almor Design sources globally and upholds rigorous standards, including GIA cert

    JCK Las Vegas exhibitor JIS exhibitor
  3. Great Neck · Gemstone Dealer

    Third-generation diamond importers and jewelry manufacturers. Round fancy shapes and fancy colors. Carry GIA, EGL, larger studs, tennis bracelets, and 18K fine jewelry.

    JIS exhibitor

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FAQ

Questions, answered

How many diamond dealers are in Great Neck, New York?

JewIQ currently lists 3 in Great Neck, New York, ranked by profile completeness and trade-show presence.

Where does this information come from?

From public JCK Las Vegas, JIS, VicenzaOro and HKJMA exhibitor and member directories, plus each company's own website. Locations marked approximate are derived from phone prefixes until the business confirms its address.

Is my business listed here? How do I update it?

Open your profile and choose "Claim this listing". Verification with an email on your company domain is the fastest route, and claiming is free.

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