The American Jewelry Institute is your authoritative source for unbiased expert advice for the jewelry you own, for the pieces you wish to acquire and for the items you may no longer want. Whether you are looking to buy or sell give us a call, check out our price guide or use our form where you can tell us specifically about your items.


We offer consultative services for clients that are seeking to acquire new pieces for their collections as well as those new to the world of fine jewelry looking for that special piece. We offer a fee based service that will allow you to make your next purchase with peace of mind. We have helped many clients find excellent buying opportunities outside of the traditional retail space.


The first step to realizing the most in any sale is to have an unbiased opinion of value. We have assisted clients in selling single items as well as entire estates. Our service is tailored toward the unique needs of our individual customers, with the goal of maximizing your return with our transparent and low cost process.

Online Pricing Guide:

Do you own or have you inherited a diamond? Are you looking to buy a diamond and trying to learn more? A great place to start is our online price guide. Our guide is the only online tool that gives an unbiased price range for both RETAIL and RESALE diamond prices. If you don’t see what you are looking for, please reach out to us by phone or submit your question online where you can also attach a picture of the piece.

Price Guide

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Larger Projects

If we are not in your service area try our online pricing tool or contact us for a professional recommendation.

Price Guide