I want to start by saying that I spent months researching ethical jewelers before choosing MiaDonna. The mission resonated with me, the reviews were strong, and I felt confident enough to spend n... See more
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MiaDonna has become my go-to jeweler ever since I purchased my significant other's engagement ring through them. Their designs are varied and timeless, and their craftsmanship is second to none. The f... See more
The staff at MiaDonna are extremely helpful and really go above and beyond for their customers. I got my wife a 1c. diamond necklace, and her beautiful engagement ring previously, and she loved them b... See more
Stunning product and superior customer service! We used them years ago for our engagement ring and this year for an upgraded engagement ring. Both times- just beautifully crafted jewelry. Also bought... See more
Company details
Written by the company
Based in Portland, Oregon, MiaDonna is a leading retailer of beautiful, ethical and affordable fine bridal jewelry compassionately crafted with conflict free lab-grown diamonds, lab-grown gemstones and recycled precious metals. As a foundation-first company, a minimum of 10% of the profits from your purchase fund educational, mentorship, agricultural, and urgent relief programs in diamond mining communities through The Greener Diamond Foundation. With your help, we can positively change the lives and lands affected by the conflict diamond trade and build a more sustainable fine jewelry industry.
Contact info
7279 SW Bridgeport Rd, 97224, Portland, United States
- 503.336.1581
- help@miadonna.com
- www.miadonna.com
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I was impressed by how quickly they…
I was impressed by how quickly they reached out to help with customization. The team made sure to give me alternatives (with examples) so my ring would turn out exactly right. They let me know promptly of any delays in the process.

Reply from MiaDonna
My friend told me about this site and…
My friend told me about this site and it has been amazing, I cant wait to order our wedding rings from here. You can pick the band, the size diamond you want, and has the option for a custom engraving.

Reply from MiaDonna
I had a great experience with miadonna
I had a great experience with miadonna. I ordered my ring about 3.5 weeks before I proposed to my girlfriend on our trip to California. I knew I was cutting it close with time, but Justine and her team assured me the ring will be delivered on time. The ring came in a little less than a week before our trip and it was beautiful! I am thrilled with how everything played out, and I recommend Miadonna to anyone who is in the market for an engagement ring for their partner!!!

Reply from MiaDonna
We have been well taken care of…
We have been well taken care of by MiaDonna over the course of several purchases.

Reply from MiaDonna
Nice to try rings at home for free
Nice to try rings at home for free, but the selection is limited. I’d be nice to have a wider selection to try on at home

Reply from MiaDonna
Everything about the try on was very…
Everything about the try on was very easy. Was able to try on a few rings I was interested in which was so nice compared to just seeing them online.

Reply from MiaDonna
The ring was perfect very shiny
The ring was perfect very shiny, diamonds sparkly in the light

Reply from MiaDonna
I received the bracelet for Christmas
I received the bracelet for Christmas. It was not what I expected and wanted to return the item. I contacted MiaDonna and they told me to reach out to Customer Service. I did that and have heard nothing back from them. I also mentioned it in Instagram and that all they told me was to reach out. So now the third payment is being deducted from my account for something I wanted to return. There has to be a better way to do this.

Reply from MiaDonna
Very Helpful
Very Helpful
i needed to change an order midway and was very impressed with the service.

Reply from MiaDonna
late on my order for christmas delivery…
late on my order for christmas delivery . delivered before christmas anyway!!!

Reply from MiaDonna
Wife loved the princess cut earrings
Wife loved the princess cut earrings. Price was excellent, about 1/5 of the price of mined diamonds of the same size.
Good service and very fast in any order…
Good service and very fast in any order that you purchase
Very helpful staff
Very helpful staff. Informative conversations. Useful and realistic advice.

Reply from MiaDonna
I had a minor issue and they solved…
I had a minor issue and they solved really fast.
The diamond is as I wanted.
I will buy again if necessary.

Reply from MiaDonna
Piece came out gorgeous and issues fixed quickly
While there were some issues with the ordering process. I’d still give Miadonna 5 Stars because of how quickly they fixed my problem. I had ordered and paid upfront for a 2.02ct round cut Diamond that was completely colorless with an Ideal cut to be set in a Platinum Classique band. After a week I received an email saying there was some confusion and that particular stone shouldn’t have been listed. The email contained ideas for a replacement stone, all of which I didn’t find acceptable. I called and was immediately transferred to a sales manager already familiar with what was happening. She sourced me a significantly larger stone, while not completely colorless like my original purchase, it was within a range I was okay with and the cut and clarity were the same. This was during the madness of Black Friday and they assured me they would get the replacement stone, have it set and delivered to me before I left for my holiday vacation. Running a quick check, the replacement stone was worth significantly more than my original purchase, at least $1000 dollars but probably more. MiaDonna covered this on their end for my trouble. They remained communicative through the whole process and let me know when the ring was nearing completion. On the day I received a text saying a UPS label was created. I noticed it was a 2 day delivery and not the overnight I had paid for. I called and the women at the store had it fixed in under 5 minutes and my ring was in my hand the very next morning from the other side of the country. I’d recommend Miadonna to anyone interested in ethically created jewelry. My purchase is absolutely beautiful and I can’t wait to present it to my hopefully soon to be fiancée. Thank you Katie and Justine for all your help along the way, hope to shop with you again.

Reply from MiaDonna
Thank you
The ability to try rings from home is an excellent idea and a great program. Unfortunately, the rings we received were not exactly the ones we had selected, and the sizes varied considerably. That was likely due to lack of availability. Thank you for offering this service.

Reply from MiaDonna
A bit too small
I did see that try and home rings would be an average size, but I wasn’t thinking they’d be so small. They were pretty and I am glad I got to see them in person, I just wish I could’ve seen something closer to my size.
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