Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
154 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Established in 1976, Avis Diamond has served the Jewelry Industry for all its divisions and services. Ranging from custom designs, diamond & gemstone investment, castings, antiques, auctioning services & mining investment. Our Flagship headquarters are based in the NYC Diamond District, serving the wholesale & retail trade. Our listed products range from vast array of Earth's beauty within. Much time, negotiations, travel and sophistication endures our collections. We hereby invite you to our Virtual Cyber Marketplace of Magnificent Jewels. Clients from all over the world have participated in our collections within the beauty & investment standard.We hereby invite you to our collections with integrity, quality, craftsmanship and best value by simply "standing behind what we sell".
Avis Diamond Galleries (avisdiamond.com) has 154 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
Showing 149 reviews with 5 stars · Clear filters
Isaac reproduced a beautiful baguette heart pendant for me that I had seen years ago on his website about five years ago. He was so patient and designed and made changes to the pendant as requested with no issues. I can't thank him enough. It was a once in a lifetime purchase for me.
By Gwen C.
Avi and Issac were very accomodating with timing. I inquired prior to Passover about this item and after the holiday there was no high pressure rush from them. The transaction was completed on my schedule. Shipping was perfect. The gift box includes an LED light making the purchase extraordinarily gleaming. The uniqueness of the design and the quality of the stones is unequalled even among those jewelers that have a brand provenance. I have purchased from them before and will purchase from them again in the future no doubt.
By customer
Avi is always the best!
By susan A.
outstanding customer service
By Pasquale M.
I just wanted to say that I am very pleased with the ring. I am waiting to give it to my daughter for their ring ceremony so she hasn't seen it, but I know that she will be pleased also. It will be something she will be able to wear forever instead of a class ring that she may wear just a few times. Thanks again. - Trustpilot.
By Nasir M.
Always an excellent experience… even after we’ve moved 500 miles away we still trust and depend on Avis for beautiful jewelry.
By K. L.
Avi is easy to talk to and explains what to look for in a quality gem.
By Bruce
Personal and trusted service
By R. Michael M.
