Rachel P.
Posted
No Pressure
Perfect option for a low stress, in depth look and conversation with your partner, family or friend without the pressure of having to answer a million questions at once.

Excellent
376 reviews
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 bringone-of-a-kind, impeccable rings direct to you.
Plum Diamonds (plumdiamonds.com) has 376 customer reviews on Consumer Courier, with an average rating of 5.0 out of 5.
376 approved reviews, newest moderated first
Rachel P.
Posted
Perfect option for a low stress, in depth look and conversation with your partner, family or friend without the pressure of having to answer a million questions at once.
Caleb S.
Posted
The customer service with Plum Diamonds is remarkable. They are quick to respond with thorough answers. When I was shopping, I asked what the hidden halo would look like as a personalization, so they emailed me pictures of examples. The overall experience with them could not have been better!
Response from Plum Diamonds· Oct 19, 2026
Caleb - we're so glad we were able to make the experience a good one for you! And thank you for sharing - it means so much to us. We'd love to see you here again!
Mackenzie G.
Posted
Great selection and information provided. Made the process so fun and easy💖
Response from Plum Diamonds· Oct 19, 2026
Yes! Fun is exactly what it should be - thank you for sharing!
Lisa Melendez T.
Posted
I had a wonderful experience with Plum Diamonds! Renée was amazing throughout the entire process, going above and beyond to make sure everything was perfect. My rings arrived and they are absolutely beautiful! They even surprised me with a gorgeous pair of diamond stud earrings as a gift. Such a thoughtful gesture! I couldn’t be happier with the quality and exceptional customer service. Highly recommend!
Response from Plum Diamonds· Oct 12, 2026
Lisa, we're so glad you love your set and that you trusted Plum in the process -thank you!
Selma P.
Posted
I spent so much time (maybe too much) researching and trying to find the perfect upgrade engagement ring. My original ring is a 3 carat solitaire radiant which I love dearly but noticed myself constantly worrying about it, checking the prongs and dealing with it on clothing or my hair so I knew I wanted something low profile and smaller for everyday wear that I could wear as a standalone. I got the home try on kit and was provided with samples that best matched what I was looking for and decided I wanted to go the custom route. For customizing, I worked with Renee through email. She was amazing - so helpful and responsive! She provided example videos to help with any questions or concerns I had so that I could get a clearer idea of different settings and was so patient with any tweaks I wanted including switching carat sizes to better fit the ring I had envisioned. Once I decided on the final CAD, it was a fairly quick turn around for my ring to be finished. Josh was super easy to work with for coordinating delivery and ensuring I was able to pick up my ring at a local hold location since I wouldn’t be able to coordinate a good time for delivery at my home. The ring is perfect. Exactly what I was hoping for! So sparkly, so beautiful! The engraving is gorgeous. Their craftsmanship is really top tier. The whole process was so easy and as someone who’s very indecisive, I really appreciate the understanding and patience I experienced through the design process and I couldn’t be happier with the ring. I highly recommend Plum Diamonds. My ring feels so special knowing I was fully involved in picking the diamond and design and it is so comfortable. I’m sorry if I forgot any names or anyone I worked with - everyone was amazing!
Response from Plum Diamonds· Oct 11, 2026
Selma, your ring is truly one of a kind and we all love it so much! And we're even more excited that it matches your vision and that you're thrilled with it - it has been our pleasure!
Robert T.
Posted
They communicated very well with what to expect and I was very happy with the on time shipping. Arrived exactly when they said it would!!
Response from Plum Diamonds· Oct 10, 2026
Hey Robert, so glad we were able to execute right on time for you! We're touched you picked Plum!
Erica C.
Posted
The try on kit was exactly what I needed to help make a decision for my upgrade!
Response from Plum Diamonds· Oct 8, 2026
Yay!! So glad to hear that and we can't wait to make your "real" ring!
Jordane B.
Posted
Always a great experience. My ring is even better in person.
Response from Plum Diamonds· Oct 5, 2026
Jordane, we are over the moon to hear this! And we so appreciate that you shared - thank you!