How to Propose with a Lab Diamond Engagement Ring
Ada Diamonds offers the world’s most brilliant, conflict-free lab diamond jewelry, and we’re thrilled that you’re considering an Ada ring for your engagement. We invite you to join us as we usher in the future of fine jewelry with our state of the art lab grown diamonds, a 21st century custom design process, and white glove service.
Ada Diamonds knows that for the modern, socially conscious couple, it matters where it comes from. Lab grown diamonds are the only way to guarantee your diamond is truly conflict-free, of known origin and sustainable.
We pride ourselves in offering lab diamonds, a representation of pure love and science, for a guaranteed good conscience diamond engagement ring.
Proposal Settings
Unsure which custom engagement ring style your partner prefers? At Ada, we’ve got you covered. With our proposal setting program, you can purchase and set your lab grown diamond as a classic solitaire, then take advantage of a complimentary re-setting to design her dream ring as a team after the proposal.
Love the solitaire setting? Rest assured that your engagement ring will last a lifetime as all of Ada's engagement rings are custom made-to-order in the United States by award winning fabricators.
The Ada Diamonds Difference
Known Origin
Conflict-free, sustainably grown, rest assured. We guarantee a 100% known origin, every time. Learn about the growth process
Value
Lab diamonds are often priced at a 30-40% discount off of equivalent quality mined diamonds. Learn about lab diamond pricing
No Bad Diamonds
Our Concierge team hand curates and inspects each diamond we offer. Learn about our Concierge experience.
One-of-a-Kind
Every ring we sell is fully bespoke and made-to-order just for you. Explore the custom design process.
About Ada Diamonds
Ada Diamonds was founded in 2015 by two partners seeking a gorgeous, environmentally friendly engagement ring to symbolize their love. After a frustrating experience building a custom engagement ring with lab diamonds, they knew they weren't alone, and subsequently founded Ada to help others build beautiful, meaningful diamond jewelry.
Today, Ada Diamonds operates a socially-progressive company working to build a better and brighter future for all. Read about our philanthropic efforts and quest to challenge the status quo of the diamond industry. Learn about our values, genesis, and mission statement.
Ready to Get Started?
Shop Engagement Rings
Curated lab diamonds in one-of-a-kind custom settings. Design your dream ring today.
Shop Wedding Bands
From the simple to the sensational, find your perfect lab diamond wedding band.
Media Coverage
Reviews
Ada Diamonds lives up to its reputation of only providing high quality lab grown diamonds. The diamond that I ended up choosing was perfect! The ring is also top-notched for the design and craftsmanship. My fiance and I could not be happier with the finished product!
Ada Diamonds turned a complicated purchase into the simplest process, and they are worth every penny. My aunt used to be in the jeweler business and this ring got her seal of approval for quality craftsmanship. Love it!
Incredible experience working with Ada Diamonds. Fantastic client service, from the initial video consultation to the constant responsiveness. In addition to the service, the ring is absolutely beautiful. I can't recommend Ada enough.
Ada was friendly, respectful and so encouraging. I cannot speak highly enough to their customer experience, and most importantly, the quality of their diamonds and rings! Their warranty speaks for itself.
The diamond quality is AMAZING! I was impressed to learn that Ada has very strict standards and often passes on diamonds that other retailers might sell.
I couldn't be happier with my overall exceptional experience I had with Ada Diamonds. I really appreciate the quality craftsmanship of the ring itself, and the conflict-free, ethical diamonds.
The ring came out absolutely stunning and was exactly what my fiancé wanted per the specs she had provided. I would highly highly recommend Ada diamonds to anybody.
Awesome experience! We're thrilled with the quality and value of our ring, and being able to design it all to exactly what we wanted is amazing. Thanks Ada for a job well done!
We had a fantastic experience with Ada! My Concierge was so helpful in finding the perfect engagement ring for us. I would absolutely recommend Ada to anyone!
My fiancee and I are so thrilled that we picked Ada Diamonds! I highly, highly recommend Ada to anyone looking for a great engagement-ring-buying experience!
The ring was perfect. It looks just a great as anything you'd buy at Tiffany's with the piece of mind about its origins. I'd highly recommend Ada to anyone looking.
This has been the best experience ever. We are so happy we chose Ada diamonds to create the most beautiful rings ever. They are incredible, super helpful, attentive to detail and very knowledgeable. I highly recommend Ada.
I recently bought my fiancee's ring at Ada and it was an awesome experience. I highly recommend visiting Ada and checking out what they have to offer!
If you're looking for high quality lab grown diamonds, work with Ada, they will make sure you get what you want, you'll have full control over customization of your ring, and they only sell amazing diamonds!
Amazing jewelry and stunning diamonds. I purchased my ring from Ada and with help from my Concierge I was able to make the ring I wanted that exceeded my expectations.
Incredible experience working with Ada Diamonds. My Concierge was responsive to emails, jumped on video calls, scheduled appointments in person, and helped with the surprise! Highly, highly recommend!!
Wow! Just Wow! Between the process of choosing the diamond to the outcome of the final ring I am speechless! A real and memorable experience you do not get with other jewelers.
Truly amazing, full-service, lab-grown diamond ring shopping experience. The ring worked out to be exactly as I described and my wife couldn't have been more ecstatic when I proposed with it.
There aren't enough words to express how impressed my fiancé and I are with Ada. If you're looking for a lab diamond, I honestly don't understand why you'd go anywhere else. We saw other lab diamonds in person, and the quality we got from Ada is just beyond compare.
The quality of diamonds they have is top notch. We knew we wanted a lab grown diamond and it was great to see how selective they are in choosing their diamonds (just check their Instagram stories, they go through the whole process and show how many they reject!). Thanks to Ada Diamonds for the perfect ring!
We were totally blown away by the professionalism of Ada, and it was an easy choice to work with them. I can't rate Ada highly enough! We'll definitely be visiting again to get our wedding bands designed. Thanks Ada!
Ada is AMAZING: best in class customer service, fast response times, extensive selection of diamonds, personalization, and unmatched quality and value.
I am absolutely in love with the beautiful ring Ada helped my fiancé create! Our Concierge was checking in every step of the way, was very responsive, was really flexible with changes, and all around a pleasure to work with. And the diamond!! It is beyond stunning! I can't take my eyes off of it!
Their responsiveness, knowledge, and kindness are simply unmatched, and made our design process so exciting. We are so grateful that they genuinely cared about us, and ensuring the ring was not only a representation of our relationship, but that it exceeded any and all expectations we had.
My fiancé got my ring through Ada and it is perfect! We had heard good things from a friend who got her ring at Ada, but the experience far exceeded our expectations. We could not be happier with how it turned out and owe a huge thank you to the Ada team.
Now not only was the customer service top-notch, but the quality of their diamonds are impeccable. The wedding set we designed was beautiful enough in the pictures/designs they sent us but absolutely STUNNING in real life.
Thrilled with Ada Diamonds. The quality is amazing, regardless of the price, which was also amazing. The team was extremely helpful. The whole process was very smooth and most importantly, my fiancée loves it!
Great communication, quick response time, everyone seemed passionate about their work and getting you exactly what you want. They make the process super easy and you can be very confident the final product will be simply amazing.
I couldn't be happier with the ring I received and the customer service Ada Diamonds provided! My fiance absolutely loved the ring!!!
I was lost searching the internet for diamonds until I stumbled across Ada. They found me the exact diamond I was looking for and the final ring exceeded every imaginable expectation. My fianceé gets compliments on her ring daily.
My Concierge was great! She took her time in detailing each diamond and getting a great collection together so that I could see what I liked best. We found the perfect color/carat/clarity diamond that I was looking for that was still within my budget and my fianceé is absolutely obsessed with it.
Ada was able to source a large number of high-quality lab-grown diamonds that other lab grown diamond distributors had trouble getting their hands on. My fiance loves her ring and I highly recommend Ada to anyone in the market for a diamond.
Right from the start, I had an incredibly positive experience with Ada Diamonds. The ring arrived just a couple of days after production and it's perfect! Simple, elegant, and brilliant. I would definitely recommend Ada Diamonds for their amazing service and quality product. Thank you!
The ring exceeded my every expectation and I get compliments on it every single time I wear it. After he proposed to he let me in on the e-mail conversations with the Ada team: such knowledge and passion for the industry. Could not be happier with the entire process, start to finish.
I don't often leave Yelp reviews, but I have got to say that Ada Diamonds is exceptional. Bar none, the level of expertise, service, and attention to detail is the greatest I have ever experienced.
The ring exceeded all my expectations. I'm so amazed with the design, details, shine, literally everything! I can't stop staring at it, I'm so in love with it!
We couldn't be happier with how the ring turned out, from the band to the quality of the diamond. We've received so many compliments on the stone itself and how sparkly and eye catching it is.
I was originally planning to purchase a natural diamond but changed my mind after seeing some of Ada's inventory...their stones are fantastic, less expensive than natural diamonds of comparable quality, and we can know for certain that they were sourced in a responsible way!
The whole experience was above and beyond anything that we had encountered before, the Ada team are so helpful and so great to work with. I am so happy with my ring and the peace of knowing that my lab diamond is TRULY conflict free. And it's so beautiful!
Ada turned an initially overwhelming situation (ring shopping) into something that was actually pretty enjoyable! Being a part of the ring creation process was pretty exciting, and to the most important part: my now-fianceé LOVES the ring! 5 stars all day every day :)
It was really a wonderful experience working with Ada Diamonds. I'm happy to say that my now fiance absolutely loved the ring and I'll be sure to share this experience with anyone I know who has some ring shopping to do.
My Concierge helped me to build the perfect ring from the ground up. She respected my budget, took my ideas and made them better, and the end result was better than I could have ever hoped! I can't wait to start working on the next piece of jewelry!
We were considering a simple ring from Cartier until we got referred to Ada Diamonds by one of our close friends! Let me tell you that this is one of the best decisions that we have made about our engagement!
I'm used to predatory and sleazy salesman at cheesy jewelry stores. This is NOT the case with Ada. They were incredibly professional and very informative. Before even seeing my first stone, Ada spent about an hour of time educating me on the 4 C's of diamonds.
The whole process took place through e-mail and video chat, which was actually very convenient. My concierge updated me with details, renderings, and photos throughout the process. The final ring was absolutely beautiful and my now fiancée is incredibly happy with it.