Best BrillianceEngagement RingsLab Grown Diamonds RingsMoissanite RingsAbout Best Brilliance Best Brilliance is a global leader diamond jeweler online for engagement rings, wedding rings and custom made fine jewelry. Free Shipping and Free Returns. We're here to assist you! Get a free consultation from our diamond expert.
Best Brilliance (bestbrilliance.com) has 455 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Jewelry & Watches · Huntington, New York
Excellent
Jewelry & Watches · New York, New York
Excellent
Jewelry & Watches · New York, New York
Excellent
Jewelry & Watches · Brooklyn, New York
Excellent
Showing 399 reviews with 5 stars · Clear filters
Divya S.
Incredible design, consultation, and the final ring is just brilliant. To top it all, super affordable. The whole process was a breeze.
Response from Best BrillianceDec 2, 2025
We really appreciate your kind words! It’s always rewarding to hear from happy customers, and we’re grateful for the opportunity to create something meaningful for you.
Sarah M.
i fell in love with two different rings. i did order both, one fast 6 day shipping and the other standard. they both came in on time. i was so so nervous because this was an online website, some reviews were questionable but i am so happy with both rings delivered. the only thing i would love to see on the website is more real life photos of them on a person. the ones generated feel AI or computer generated. overall, it was exactly what i was hoping for and i will without a doubt be buying more from this company
Response from Best BrillianceDec 2, 2025
Your feedback truly made our day—thank you! We’re so glad everything met your expectations and are honored to have been part of something so special.
MAXWELL M.
Paul reached out to me after some miscommunication with the shipping department(not their fault) he worked fast to make sure that everything was correct in the end.
Response from Best BrillianceDec 2, 2025
Thank you for your support and for sharing your experience with us. Knowing that you're happy with your ring and your journey with us brings us a lot of pride!
Leo R.
Beautiful piece that helped me turn a special day even more special.
Response from Best BrillianceNov 20, 2025
We truly appreciate your review and are so happy you're pleased with everything! Thank you for allowing us to be part of your journey—it’s a privilege we don’t take for granted.
Stacy A.
My husband and I bought this engagement ring to replace my mother's diamond that I lost - which was a diamond from the 1950s with zero imperfections - a hard thing to replace for both sentiment and value. BUT - this ring is everything I have ever wanted. It needed a bit of modifications, which were taken care of with ease and care (thank you SO much)! If you are hesitating for any reason - don't wait! You'll be happier than you ever thought you could be!
Response from Best BrillianceNov 16, 2025
We truly appreciate your support and are so happy to hear you’re pleased with your experience. Your feedback means a lot to us and keeps us doing what we love every day.
Ronald G.
The customer service and quality off the ring and was delivered early on my anniversary.
Response from Best BrillianceNov 16, 2025
Thank you so much for your kind words! It brings us so much joy to know that you had a positive experience. We’re honored to have played a part in your special moment.
Natalie S.
Could not ask for a better experience. Love my ring!
Response from Best BrillianceNov 11, 2025
Thank you for your kind words! We’re so glad you had a great experience, and it means so much to us to be a part of your special moment. Your support truly keeps us inspired!
Randy M.
I forget your employees name but she actually used her email to send me a confirmation on my purchase was very polite and went above and beyond to bring everything together. Got engaged this last month and she happily said yes.
Response from Best BrillianceNov 11, 2025
We’re incredibly grateful for your review! It brings us joy to know you’re happy with everything—we pour a lot of care into every piece, and hearing your feedback makes it all worthwhile.