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Weddings

About

MiaDonna began with a simple yet powerful idea: to re-imagine diamonds for the modern world through innovation, integrity and impact. MiaDonna was one of the first to offer lab grown diamonds at scale as a true pioneer.

Since 2005, our commitment has been to craft pieces that celebrate beauty, honor responsible innovation, and hold meaning for generations to come, celebrating life’s most meaningful moments with beautifully crafted lab-grown diamond jewelry.

Every diamond we offer is lab-grown, a beautiful, modern alternative crafted with integrity and care. Our metals are primarily recycled, and our practices reflect a commitment to quality and conscience. It’s jewelry you can feel confident wearing, made to reflect both your values and your style.

From the first glance to the final polish, our pieces are made to last, thoughtfully crafted with high-quality materials, refined settings, and timeless appeal.

We’re here to help you celebrate what matters most, with jewelry that feels as special as the moments you wear it for.

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Frequently asked questions

Which of the following services do you offer?

Cleaning
Payment Plans
Ring Sizing
Shipping
Stone Upgrades
Warranties

What kind of jewelry do you offer?

Antique Accessories
Antique Engagement Rings
Antique Wedding Bands
Costume Accessories
Custom Accessories
Custom Engagement Rings
Custom Wedding Bands
Designer Accessories
Designer Engagement Rings
Designer Wedding Bands

What is your average turnaround time for an engagement ring?

1-2 weeks

Reviews of MiaDonna & Company

Mandy
Mandy Sent on 03/04/2023
5 out of 5 rating

So beautiful!

Really excellent service at MiaDonna. I bought a spectacular ring and it's guilt-free. I was able to do the whole thing online and they made is so easy. Definitely recommend this vendor.
Den
Den W. Sent on 03/03/2023
5 out of 5 rating

***Perfect Ring, Wonderful Service***

I bought a beautiful diamond ring from MiaDonna for my girlfriend and I am extremely satisfied with my experience. The diamond is absolutely stunning, and my girlfriend loves it! What sets MiaDonna apart, however, is their exceptional customer service. They were incredibly helpful throughout the entire process, from choosing the perfect ring to ensuring timely delivery. The team was professional, knowledgeable, and accommodating, and made the entire experience stress-free. I appreciate their commitment to ethical and sustainable practices in the production of their diamonds, which made the purchase even more meaningful. Overall, I highly recommend MiaDonna Diamonds to anyone looking for a beautiful, high-quality piece of jewelry, backed by excellent customer service. Thank you for making this experience memorable!
Christiaan
Christiaan Sent on 03/02/2023
5 out of 5 rating

Absolutely Stunning Ring!

I recently purchased a lab-grown diamond ring from MiaDonna for my fiancée, and I couldn't be happier with my experience! The ethical sourcing of the diamonds was a huge selling point for me, and I was impressed with the selection and quality of the stones. The customer service was also exceptional - the team at MiaDonna was friendly, knowledgeable, and always willing to help. The ring itself is absolutely stunning, and my fiancée has received countless compliments on it. I highly recommend MiaDonna Diamonds to anyone looking for a beautiful and ethical diamond, and I will definitely be a repeat customer in the future. Thank you, MiaDonna, for an amazing experience!
Kenzie
Kenzie Sent on 08/11/2021
5 out of 5 rating

The perfect ring!

So glad my wonderful, then-fiancé, now-hubby found this place! The Tory Solitaire Engagement Ring could not be more perfect. He somehow found a ring that went beyond my wildest expectations. And even now after the wedding I still catch myself staring!
Jennifer
Jennifer Sent on 09/27/2019
5 out of 5 rating

Engagement ring and wedding band

MiaDonna is FABULOUS! Before my fiance proposed, I let him know that I did not want a "real" diamond, knowing how terrible the process is for them to be obtained. He listened and found a place in Portland that creates lab-grown diamonds which honestly look more stunning than others I have seen before! Needless to say, MiaDonna is such a great company and cause. If you want a stunning ring without the guilt, check them out!
Michelle
Michelle Sent on 08/02/2019
5 out of 5 rating

Forever in love

My husband bought my engagement ring from MiaDonna and oh my 😍 it’s so perfect. The quality is amazing. I couldn’t stop looking at it the first few months I got it 😂 He knew I liked gold and solitaire and he custom made the perfect one for me. I couldn’t of dreamed up a more “me” ring.
L
Lauren Sent on 10/29/2018
5 out of 5 rating

Custom Wedding Band

Why am I only allowed to add 5 stars? I wish I could add more for this amazing company! Not only were they AMAZING to work with, but they went above and beyond in so many ways, and the ring is perfect. I have a unique engagement ring and was really struggling to find a permanent piece that I would want to wear with it. I found MiaDonne via google and submitted a request online. They get back to you about any needs or custom orders extremely quickly. Their home try on is amazing and really helps you narrow things down. The custom process was extremely efficient and great. They allowed me to send in clay molds to design my ring from to match, they helped me when the ring got lost with UPS (not their fault, a local mail issue) and so so so much more. Linley was the specialist who helped me and she gave me advice when I needed it, tried rings on and sent me pictures, regularly updated me, dealt with all of my annoying questions, and so so so much more. I’m so in love with my ring and so happy. They are all amazing leukemia and the quality is unreal. Just stunning!! Curved, custom, stunning, perfect wedding band.
Kara
Kara Sent on 11/27/2015
5 out of 5 rating
I absolutely love Mia Donna! They are appointment online but most people do it all online. I had a friend who used them while in London and even had her engagement ring specially designed and it turned out perfect.

We made an appointment and went to their shop and had such a wonderful, relaxed experience with no pressure. Linley was a joy and their rings are gorgeous.

Everything is guaranteed conflict-free and most other places can't really say that since the Kimberly certificate is actually a loose process but Mia Donna's diamonds and gems are lab made with the same make up of mined diamonds so you know no slave labor could've possibly been part of your jewelry.

I highly recommend them and we love my engagement ring and wedding bands!
U
User2749091 Sent on 08/30/2016
4.2 out of 5 rating
My friend's engagement ring is beautiful! We're newly college graduates so the prices were very budget friendly and they stand for a great cause!
S
Semi Sent on 10/02/2020
1.8 out of 5 rating

Bad quality Jewelry

We asked her to see diamond sizes before we ordered and she just said that they don’t have loose stones to see in the showroom. you go to all the other jewelers they have a metal stick with all different carat size. but Ok fine but it was obvious that she didn’t care when she said that “it is so small that it doesn’t matter.” The ring itself didn’t come back like what we spoke about to begin with. So I spent more money fixing the ring the way it was supposed to be done.

we went here because being eco friendly is extremely important to me but it was obvious that we weren't valued as a customer here.

When I took my ring to the local jeweler I got to see my ring under magnification and it was not a quality jewelry. All of the prongs had different angles and sizes and they found glue marks under and around the prongs of sapphire. That wouldn’t come off even after cleaning. He mentioned when it’s a softer stone that some jewelers would add glue to set because they don’t know how to set the prongs tight.

I called the manager to let her know and she said "did you get it fix somewhere else before you took it to the jeweler?" I told her no and I had it directly form Miadonna for years now and now no response from them.
We're all about trust. Our community relies on honest reviews to help you make those big decisions with ease.

Professional Network & Endorsements

1 Endorsement
No Limit Events LLC No Limit Events LLC Wedding Planners

MiaDonna & Company is an excellent choice for your fine jewelry needs. Their engagement rings are especially beautiful! Meant for just about any engaged couple, especially those who can appreciate conflict-free jewelry. They make everything from scratch (here in the US) and offer a fantastic warranty. Definitely check them out!

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