Overall, the staff as a whole was extremely helpful for the whole process, answering my questions about any topic. I asked about payment options, stylistic ideas, and even shipping details, and I was... See more
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Hi! We're Plum Diamonds, and we're all about serving you premium lab grown diamond rings and fine jewelry. Each piece is fully customizable and crafted just for you in our own sustainable workshops. We offer free lifetime servicing and sizing, and we're founded by female jewelers who love diamonds (and won't steer you wrong!). Plum Diamonds crafts the highest quality gold and platinum settings in adherence to strict ethical and sustainability regulations. We own the best custom manufacturer in the business, where expert teams craft heirloom-quality fine jewelry for discerning customers across North America. Together, we’ve been doing this for generations and will continue for decades to come! Through www.plumdiamonds.com, we bring one-of-a-kind, impeccable rings direct to you.
5 S Wabash Ave. Ste. 704B, 60603, Chicago, United States
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Wonderful experience! The ring turned out amazing and they got it well before a deadline I had due to an upcoming trip! Certainly recommend to anyone shopping for an engagement ring!

Reply from Plum Diamonds
It's nicely all wemon you must bought From plum Diamonds
I had an amazing experience purchasing my diamond solitaire earrings from Kristie at Plum. It was a smooth process from start to finish and the earrings are AMAZING!!

Reply from Plum Diamonds
Amazing experience with Plum! The customer service was top-notch — quick responses and always available to answer every question I had. They truly care about their customers and made the entire process stress-free and enjoyable. The online product photos, along with pictures shared by past customers, perfectly reflect the beauty and quality of their rings and diamonds. I couldn’t be happier with my purchase and would recommend Plum to anyone looking for an engagement ring!

Reply from Plum Diamonds
Plum is an amazing company. Best customer service I ever had. Willing to listen and make your vision come true. Most recommended

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Reply from Plum Diamonds
Great ring, easy to browse through different diamonds, fast shipping, good communication throughout.

Reply from Plum Diamonds
I recently purchased my wedding ring set from Plum Diamonds and could not be happier! From the start, the owner Kristy Cullinane went above and beyond. After I accidentally chose the wrong wedding bands, Kristy personally reached out to help me find the perfect match for my ring — and she nailed it!
Later in the process, I reached out to see if it would be possible to rush the order for a specific date. Not only did Kristy respond immediately, but she also kept in touch with me directly via text, providing updates and making sure every detail was perfect. You can truly tell she cares deeply about her customers and the quality of the work.
thank you for making such an important purchase so special!

Reply from Plum Diamonds
As a Covid conscious couple, Plum Diamonds was the perfect way to try on rings and figure out what we liked without having to go in-store. The online selection process, the thoughtful customer service, the purchase discount, and the quick try-on kit refund were all incredible! We absolutely loved our experience with Plum Diamonds!

Reply from Plum Diamonds
This is the route to go if you're considering Plum! Not only is their customer service top tier, but they allow you the hands-on experience you get in store from the comfort of your home. They have every option you could dream of and help get rid of any doubt when going the lab-grown route. A diamond is a diamond!

Reply from Plum Diamonds
My wife and I love her new ring!
After being scammed on Etsy for her original engagement ring, we turned it chat gpt to research the most reputable online jeweler and Plum Diamonds was a top contender. We built my wife’s ring and it came out better than we could ever imagine! The process was so easy and clear and the ring came in just in time. We cannot praise Plum Diamonds enough!

Reply from Plum Diamonds
I seriously couldn’t be happier with my engagement ring from Plum Diamonds! It’s absolutely gorgeous — super sparkly and amazing quality. My fiancé did such a great job picking it out!
We actually ended up deciding to go for a slightly bigger diamond (why not, right? 😍), and the return process was so easy. Kristy and Renee were amazing — they replied super fast, answered all our questions, and made everything simple. They even sent us a prepaid return label, which made the whole thing totally stress-free.
The customer service was honestly next level, and the new ring is even more perfect than I imagined. If you're thinking about ordering from Plum Diamonds, do it — they really take care of you and their rings are stunning! 💍✨

Reply from Plum Diamonds
I can’t express how happy and pleased I am when I got proposed to. The ring was PERFECT. Everything from the moment I reached out to pick what I wanted until my boyfriend took over the process went so smoothly. Plum Diamonds have the best customer service.

Reply from Plum Diamonds
I recently had the pleasure of working with Kristy at Plum Diamonds to create a custom engagement ring for my proposal, and I couldn’t be happier with the experience. From start to finish, the customer service was truly exceptional. Kristy and her team, especially Renee, were incredibly helpful, responsive, and attentive to every detail.
The final product was stunning—exactly what I had envisioned—and surprisingly affordable given the quality and craftsmanship. My proposal took place just this past week, and the ring made the moment even more special.
If you’re looking for a ring with both beauty and value, and a team that genuinely cares about getting it right, I can’t recommend Plum Diamonds enough.

Reply from Plum Diamonds
This was one of the better buying experiences I've had. Renee and Kristy are fantastic and they worked very closely with me on design - exhibiting great patience! Highly recommend Plum!!

Reply from Plum Diamonds
We received our engagement ring on July 3, 2025 (ordered on June 9, 2025) and it's absolutely beautiful! At first, I was very hesitant with ordering my ring online since we had a horrific experience with another jeweler that ruined the whole experience for me. I came across Plum and decided to do my research and a deep dive into their company, I read nothing but positive reviews and feedback. I was able to chat with Renee briefly and explained to her at the time my experience with the previous jeweler. She was very helpful, friendly and answered all my questions giving me reassurance. My boyfriend and I decided to go ahead and order my ring with Plum and I am soooo glad we did! The quality and craftsmanship is truly amazing! If you are reluctant to work with Plum, don't be! I can't begin to explain how happy I am with how everything turned out! Thank you so much Kristy, Renee, and Plum Diamonds!

Reply from Plum Diamonds
Everything about my experience was excellent! The price for the quality of the diamond and ring was great. The customer service was impeccable. I needed rush delivery, and after there was a small snafu when FedEx failed to pick up the ring, Plum Diamonds drove the ring to my house to ensure it arrived before leaving on my trip.

Reply from Plum Diamonds
The customer service is unparalleled. The Plum team is quick to respond to questions or requests and are happy to put together a custom kit to ensure you feel secure in your selection. No other company has provided anywhere near this level of service, which is akin to a luxury powerhouse brand. And to make things even better, the jewelry is stunning and well-made. I will be getting a complete set from Plum and hope to acquire more heirloom pieces in the future.

Reply from Plum Diamonds
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