Style Gem is a diamond manufacturer and diamond jewelry wholesaler located in the heart of New York’s diamond district. We work with retail owners and private clients.

Lifestyle Collection

Wedding Rings

Earings

Lux Bands

Classic Bands

We work with each client to help select the perfect diamond, then create a custom setting to make a finished engagement ring that will be admired for a lifetime.

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    • Jorge J.

      Niza was fantastic! She showed me all the diamonds Style Gem had in my budget and she guided me to the right one. She was very transparent about the process, and even kept me updated on when the stone will be ready and when to expect it. The stone was mounted to the ring within a week. The turnaround time was fantastic.

      Jorge J.
      Jamaica, NY

    • Saudia M.

      I visited Style Gem looking for a beautiful diamond ring at a reasonable price--and I was more than happy with the results. The owner and his wife, Niza, go out of their way to make you feel comfortable, and to ensure that you stay within the budget that you're working with. I would HIGHLY recommend them for any of your diamond needs. The stones are gorgeous and they walk you through what to look for step by step--so even if you're new to buying diamonds, you'll be supported, and know you got a great deal on top of everything else. Thank you, Style Gem!!

      Saudia M.
      Lynbrook, NY

    • Gaetano S.

      This place was recommended to me by my aunt, who used to work in the industry. I can't say enough about this place. I searched long and hard for a place to buy an engagement ring for my girlfriend. These days, it is tough to find a place that won't screw you over. The first time I got on the phone with Kenny, a sudden feeling of ease came over my mind. Kenny is very intelligent and knows a ton about diamonds, setting, etc. He will work with you step by step until you are 100% satisfied. He is patient and explains everything along the way. My journey lasted about a month with Kenny. Today, I finally picked up the ring and it is simply gorgeous! It is well-built, solid, and most importantly, beautiful. A lot of time and care was put into the creation of this magnificent ring (as I stare at while I write this review). They do everything the right way, and they do not cut corners. Most importantly, they are good, honest people. I highly recommend using Style Gem.

      Gaetano S.
      Brooklyn, NY

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      Michael Doe