Welcome to American Diamond Exchange, Inc.

Diamonds & Fine Jewelry

Custom Jewelry Design and Jewelry Repair Services 

Our headquarters are located at 1280 Whalley Avenue in New Haven, Connecticut 06515, in the USA, near Yale University. We operate our business in a building that we built at this location in 1985. Our facilities include our main diamond and fine jewelry showroom with private showroom offices. Our in-house Goldsmith Shop features jewelry repair services and custom jewelry design along with fabrication by our master goldsmiths and diamond setters. We have our own private parking lot, which is well lit and is conveniently located to provide you with easy direct access into our safe and secure building.

Find The Jewelry of Your Dreams!

The staff of American Diamond Exchange is here to help you select that very special gift for the one you love for any occasion.  We have something exceptional for everyone!  Please visit our showroom, or shop with us online soon, so you too, can have a Sparkling Day!  We look forward to seeing you. 

American Diamond Exchange-Bulletin Board

Allie Perry, customer testimonial-Danny Ready-Cedar Fall, Iowa

May 23, 2015

Please check out our gallery page. I wanted to write and tell you about the awesome experience I had with Allie Perry with American Diamond Exchange.I originally saw Allie's work on Reddit.com where someone was showing off their recently created ring. I really loved the style and had been looking around for an artist for a while. It's surprisingly hard to find an artist to design a ring, let alone actually create it!I started locally and had a friend of a friend sketch out a few pictures. It was tough since she had no jewelry experience, but she was able to get a couple of ideas for me.From there, I contacted Allie via Facebook once I found her page. From...

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Allie Perry, customer testimonial-James Chadwick-Virginia

May 07, 2015

  Please check out our gallery page.    The American Diamond Exchange has been a tradition in my family for some time. My father got his engagement ring for my mother there, and when it came time both my brother and brother-in-law followed suit. That's why it was no surprise that when I told my family about my intentions to propose to my Katelyn some of the first words out of my father's mouth was "You have to go to the American Diamond Exchange".Allie made the design process so much fun! I truly felt like we were collaborating together. We talked about Katelyn, the style of rings that she likes, different aesthetics, and in the end she came up with...

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