Gem Stone King

555 8th Ave
New York NY 10018
10 Reviews
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Opening Hours

  • Mon: 9:30am-6pm
  • Tue: 9:30am-6pm
  • Wed: 9:30am-6pm
  • Thu: 9:30am-6pm
  • Fri: 9:30am-6pm

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Welcome to Gem Stone King. I'm Nir Hollander, CEO and manager of the company, and fourth generation in the diamond business. My great grandfather started the family tradition by establishing a diamond cutting factory in Antwerp, Belgium over 100 years ago. My father, Charlie Hollander, has been in the diamond business for over 30 years and owns and manages HR Diamonds Ltd., a diamond cutting and distribution company, dealing with clientele all over the world. Our main headquarters is located in Midtown Manhattan and our subsidiary offices can be found in Israel and Belgium.Over the years we expanded our business to include not only diamonds, but also high quality jewelry. With the development of the Internet and E-commerce, we started offering our merchandise on eBay.