The smarter way
to buy diamonds

Save up to 40% by shopping with AI price and quality scores.

Best place to buy Diamond engagement rings online
What they’re saying about us

Shop diamonds by shape

RoundRound
OvalOval
CushionCushion
EmeraldEmerald
PrincessPrincess
RadiantRadiant
PearPear
MarquiseMarquise
AsscherAsscher
HeartHeart
Shop jewelry
Diamond Jewelry Category:lab grown & natural diamond hoops, drops and studs designs
Earrings
Elevate your look with our stunning studs, hoops and drops
Diamond Jewelry Category: lab grown & naturally mined diamond tennis, cuff and bezel bracelets
Bracelets
Sophisticated tennis, cuff, and bezel designs for every wrist
Diamond Jewelry Category: diamond necklaces and pendants
Necklaces
Elegant pendants and tennis necklaces for timeless style
all gifts
All jewelry
Unforgettable jewelry to celebrate life's most precious moments

Shop diamonds by type

Learn about the difference

Shop rings by style

Solitaire
Solitaire
Pavé
Pavé
Halo
Halo
Hidden Halp
Hidden halo
Yellow gold
Yellow gold
Nature
Nature
100,000+ couples have made us
America’s #1 rated jeweler
K Serrano
3 days ago
I had the absolute pleasure of working with Ethan, and I cannot recommend him highly enough! From the very beginning, he was exceptional patient, knowledgeable, and incredibly attentive. I came to him with a lot of questions about rings, and he not only answered every one of them with clarity but also went above and beyond to share his expertise in a way that made me feel completely confident in my decisions. His professionalism and genuine care stood out immediately. Ethan’s deep knowledge and attention to detail are unmatched, and he took the time to guide me through all my options without ever making me feel rushed. He made what could have been a stressful process into an enjoyable and exciting experience. If you’re looking for someone who combines expertise with excellent customer service, Ethan is truly the best. I am beyond grateful for his help and highly recommend him to anyone seeking guidance you will not be disappointed. Thanks so much!
Curtis Whitman
12 hours ago
They made buying an engagement ring such a smooth and stress-free experience. The search tools were ready to use, and the diamond options were transparent and fairly priced. I couldn't be happier with my purchase.
Stephanie Richardson
3 days ago
My experience with Rare Carat was amazing! They helped creat the perfect custom piece and communicated every step of the process. Ordering online can be scary with scammers etc, but every step of this process went smooth and easy. I highly recommend Rare Carat to others.
Stephen
17 hours ago
Beautiful diamond! Very satisfied with purchase.
Benjamin Krichbaum
4 days ago
The ring was great quality. My fiance is in love with it. Thank you for fast and easy process.
زكريا الحميري
22 hours ago
شكران لكم انا سعيد جدا جدا جدا جدا
Jake Priscal
4 days ago
This is genuinely An incredible company. The service they provide is insanely personal.
JAMES HAGER
Today
Ryan from LA California was my advisor and explained to me all about the Diamond Rings. She was a very nice person and was exceptionally helpful on my decision buying the diamond ring. I want to thank Ryan for everything she did for me. My girlfriend loved the ring and earrings for her 75th Birthday on September 5th, 2025. Ty to Rare Carat for everything. God Bless you all. James (Sammy) Hager out of Carlsbad New Mexico.
Jeanine Maine
Thursday
+2
I had an excellent experience shopping with Rare Carat. The website was very easy to navigate, and I appreciated the ability to filter diamonds to find the best options within my price range. What really stood out to me was the inclusion of videos for each diamond—this gave me peace of mind since pictures can sometimes hide flaws. Filtering ring settings was just as straightforward, and I was thrilled to find tulip-style settings available, which are hard to find elsewhere. Although I didn’t use it myself, I liked knowing that Rare Carat has gemologists just a chat away for any questions during the process. Their educational articles on diamonds are also fantastic—perfect for anyone new to diamond shopping. Once I chose my diamond and setting, the ordering process was seamless. I especially appreciated the detailed updates Rare Carat provides on your order status. Unlike other retailers that only say “processing” or “shipped,” Rare Carat breaks down every step, from diamond shipment to inspection. My ring arrived exactly two weeks after ordering, with one-day FedEx shipping as promised, and it was beautifully packaged. Upon receiving the ring, I verified the diamond against its certificate with a jeweler’s loupe and was thrilled with the quality. The ring is absolutely stunning, and I am very happy with my purchase. The only downside is that you can’t try on the ring before buying. Since I was upgrading my solitaire to pair with my existing wedding bands, I couldn’t see how it would look together beforehand. However, Rare Carat’s 30-day money-back guarantee made me feel comfortable taking the chance. I also visited local jewelers to try on similar-sized solitaires, which helped me decide. Compared to local stores, Rare Carat offered significantly better quality diamonds at a lower price. I would absolutely buy from them again.
BB
2 days ago
very smooth
Ken
2 days ago
Great service. Transparent. Fast and efficient.
Howard V
2 days ago
Great customer Service. Lowest prices for a Lab created diamond vendor. Large selection. Still have GIA certified LCDs.
Alondra
3 days ago
Got here literally the next day. Is dainty but so pretty. Definitely getting a bigger size next so it stands out more while wearing the uniform. 100% recommended.
Kristie
3 days ago
Live,real-time communication with gemologist helped me feel confident in my selection and the purchase process.
Easton
4 days ago
Just as described. Beautiful ring
Austin
5 days ago
I wish I would have gone this route 11 years ago! My wife loves it and that’s all that matters to me.
Ronald
5 days ago
My wife loves the diamond tennis bracelet. She wears it every day and it has become her favorite bracelet
KK
Thursday
Rare Caret gives you virtually unlimited choices on diamonds and settings. Every diamond comes with IGI or GIA certification and almost all diamonds come with photos. Select your diamond and setting and you will have a special ring for your fiancé. Once you have purchased, Rare Carat provides detailed status on each step in the build process on their website. They met the proposed delivery date for the ring without issue. It was a truly pleasurable buying experience.
Katherine
Thursday
Fantastic experience ordering diamond stud earrings
CT
Thursday
This was a very nice experience
John
Wednesday
The customer service that I received was exceptional. My worries about the delivery date were handled professionally. It was a fantastic experience and a beautiful ring. Thank you so much.
CHRISTOPHER
Wednesday
The sire was easy to use. They had a vast selection to choose from fully customizable pieces. Mine came out fantastic.
Pete
Tuesday
The ring itself its just beautiful. Truly top notch. She was truly amazed. Said yes. And she loves it. She shows it off all the time. Thank you rarecarat.
Jason M.
Tuesday
Rare Carat is a great tool for anyone looking to buy an engagement ring or diamond. Their platform makes it incredibly easy to compare prices across jewelers, ensuring you get the best deal
Robin
Tuesday
Customer service was incredibly helpful. The run was perfect. She was so happy
Get $100 off
Stay up to date with exclusive deals, price alerts,gemologist tips, and more!
Minimum purchase required.
By signing up you agree to our Terms.