American Diamond Exchange, Inc.

Welcome to American Diamond Exchange, Inc.

Diamonds & Fine Jewelry

RINGSIZING.COM

EXPERT RING SIZING SERVICES

Have A Merry Christmas!

And A Sparkling New Year!

Financing Made Easy!

Expert Ring Sizing Services

RINGSIZING.COM

Custom Jewelry Design and Jewelry Repair Services

We Offer Expert Diamond Setting Along With Diamond And Gemstone Replacement Services

American Diamond Exchange also has Laboratory Grown Diamonds In Stock

Is Your Jewelry Broken? We Can Fix It - Does Not Fit, We Can Size It

Click Here To Visit Us On Instagram

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 expert 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.

All transactions on our property are video and audio recorded

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.