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Fascinating Diamonds is an online diamond jewelry store based in New York City that specializes in diamond jewelry. Founded in 2003, high-quality diamonds are the company’s top priority. Whether you’re looking for modern or vintage styles, Fascinating Diamonds carries an array of products with diamonds sourced from around the world. Customize your jewelry with various metals, gemstones and diamond settings to choose from. With pieces made from natural diamonds, in addition to some special pieces crafted in-house in New York, Fascinating Diamonds aims to provide jewelry to modern couples who are looking for elegant, sophisticated jewelry for their big day or other occasions.

Products Offered
Fascinating Diamonds offers a wide range of diamond jewelry, allowing you to easily shop online with various customization options. The following products are available:

  • Women’s wedding bands
  • Men’s wedding bands
  • Stackable rings
  • Vintage wedding rings
  • Diamond eternity bands
  • Custom wedding rings
  • Engagement rings
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Frequently Asked Questions

Which of the following services do you offer?

Diamond Certification
Payment Plans
Ring Sizing
Stone Upgrades

What kind of jewelry do you offer?

Antique Engagement Rings
Custom Engagement Rings
Custom Wedding Bands
Designer Engagement Rings
Designer Wedding Bands

What is your average turnaround time for an engagement ring?

1-2 weeks
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Any other questions?

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4.5 out of 5 rating
23 Reviews
  • Quality of service
    4.4 out of 5 rating
  • Average response time
    4.5 out of 5 rating
  • Professionalism
    4.6 out of 5 rating
  • Value
    4.7 out of 5 rating
  • Flexibility
    4.5 out of 5 rating
91% Recommended by couples

3 User photos

23 Reviews
Janette Married on 06/26/2017
5 out of 5 rating
I got engaged just last month and my fiance proposed popped the question with an oval shaped halo ring, STUNNING is an understatement, it is absolutely gorgeous, the sparkle, the design everything is extraordinary.
Not to forget the exceptional service I received. We are really happy with Fascinating Diamonds and highly recommend this place. We are definitely getting our wedding bands from here, can't wait!!
Ashley Married on 04/09/2017
5 out of 5 rating
My fiancée purchased my engagement ring from here and it is incredibly beautiful and perfect! He was able to customize it for me!
Sean Married on 03/02/2014
5 out of 5 rating
Fascinating Diamonds was recommended by my best friend, who had previously bought his wife's wedding set from them. After I scrolled through the gorgeous rings, finally I settled for a perfect solitaire diamond ring that was surprisingly half the price compared to other sellers online. I placed the order and the best part was, I was instantly responded by an email stating that I will be notified when the ring would be shipped. Received the ring last night and the 1.3 ct diamond sparkles so bright and the cut is perfect. Can't wait to see the smile on her face when I propose to her.
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