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BigDiamondsUSA

4.5

About this business

Specialties: As our name implies, BigDiamondsUSA specializes in big diamonds 2-10 carats in size, in all diamond shapes and price ranges. Our specialty is in clarity enhanced diamonds..which for you translates into bigger diamonds for your money...twice the size-half the price! We also offer diamond stud earrings and custom ring design featuring state of the art CAD Ring Design. Established in 1988. as a wholesale diamond dealer. For the past 15 years we have branched out and sell on the internet worldwide, specializing in c... read more

Location details

29 E Madison St #1510, Chicago, IL, 60602, United States

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WeekdayScheduleStatus
Mon12:00 p.m. to 7:00 p.m.
Tue12:00 p.m. to 7:00 p.m.
Wed12:00 p.m. to 7:00 p.m.
Thu12:00 p.m. to 7:00 p.m.
Fri12:00 p.m. to 7:00 p.m.
SatClosed
SunClosed
4.516 reviews
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Catrin Maske's profile image
Catrin Maske 
on Google
4 months ago

I had the most amazing buying experience there! Mr Fay did an amazing job and made sure everything is easy and we are happy every step of the way! Absolutly in love with my ring and got the best price and service in the world! Thank you so so much and will buy again in the future 🙂. Much love and greetings from Germany! 5* and would give more if that was possible 

Brian Stees's profile image
Brian Stees 
on Google
7 months ago

I had a lot of trouble with the web site .Very poorly done ! Slow and difficult if not impossible to use . I gave up if you can’t make your website correctly, how are you supposed to make my ring correctly. VERY DISAPPOINTED in website, not user friendly 

John Thompson's profile image
John Thompson 
on Google
11 months ago

Patrick and his team @ Big Diamonds USA are amazing. They deliver the jewelry I want at a price I can live with. Love the lab grown diamonds, such a great alternative. They look better, cost less, and I believe are more socially conscious. Patrick has been in the business +40 years and really knows his art. Call him, he will take great care of you and you will be happy. 

David C's profile image
David C 
on Google
a year ago

Another amazing work of art from Mr. Fay and his team at BigDiamondsUSA. I've worked with them before and they did an amazing job then and an amazing job this time as well. Stunning ring and a beautiful work of art. Very reliable company and the people who work there. Thank you again all!! 

Marvin P's profile image
Marvin P 
on Google
2 years ago

What a great experience! Patrick Fay and his staff are very knowledgeable, wonderful to work with and care very much about their customers. I purchased a beautiful Engagement and Wedding ring for my wife of 42 years and she could not be more happy. Patrick is a delight and personally communicates for all questions you may have, taking care to ensure that the customer's wishes are understood and satisfied fully. The diamond chosen for the center stone of my wife's new engagement ring is very beautiful and sparkles like a star... read more

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Frequently asked questions about BigDiamondsUSA

How is BigDiamondsUSA rated?

BigDiamondsUSA has a 4.5 star rating with 16 reviews. 

When is BigDiamondsUSA open?

BigDiamondsUSA is open now. It will close at 7:00 p.m.  

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