About MiaDonna
Sure, sparkling diamonds are dazzling, but sustainable jewelry is the new must-have for the ethical shopper. MiaDonna is a certified B Corporation and offers a sustainable and ethical selection of lab-grown stones and Diamond Hybrid® simulant stones that shimmer and shine just like stones mined in the earth.
With in-home try-ons, custom ring designs and free consultations, the search for the perfect piece of jewelry is what it should be: exciting, effortless and fun. MiaDonna was founded in 2005 by Anna-Mieke Anderson, founder of The Greener Diamond Foundation.
Her mission is to make the diamond industry more transparent, ethical and sustainable and she has had a fantastic response from customers looking for greener alternatives. The brand has been featured in Brides, Glam and USA Today, and has more than 48,000 followers on social media.
Do they really deliver clean, shiny diamonds? Read this review of MiaDonna to find out. I’ve filled it with key details about their collection and benefits, along with feedback, promotions and more. But first, some highlights:
Highlights
- Offers an esteemed line of customizable rings and gemstones
- Ethical values
- Utilizes lab-grown gemstones or Diamond Hybrid® Simulant
- Flexible financing options available
- Fantastic customer service
Why You Should Trust Us
Our goal is to help you make better, more informed purchasing decisions.
Our team spends many hours on research, consultations with medical experts, peer reviews, customer feedback and product analysis to provide you with the information you need.
Materials / What Is It Made Of?
MiaDonna uses 14k white, yellow or rose gold for all of its jewelry. This gold quality is suitable for everyday use, making it the perfect choice for wedding rings.
As for diamonds, MiaDonna offers lab-grown diamonds or Diamond Hybrid® Simulant. These types of diamonds are much more affordable and ethical than regular stones, but if diamonds aren’t your thing, they also offer a range of lab-grown gemstones.
MiaDonna Rings Review
MiaDonna offers engagement and wedding rings as well as jewelry and loose stones. Their sparkling collection is full of classic shapes and unique details. In the next section of this MiaDonna review, I will give you the details on the bestsellers in the collection.
MiaDonna Traditional Solitaire Engagement Ring

Classic women demand classic rings, and that’s exactly what the traditional solitaire engagement ring is. Inspired by Tiffany’s Solitaire engagement ring, it is cast in one piece, meaning the head and shank of the ring are the same color.
The ring weighs 2.5-3.8 grams and is between 2.1 mm and 3.3 mm wide, depending on the metal chosen. The price starts at $650 for the setting only. If you buy the solitaire ring as a set with the traditional wedding band, you save 10%.
What customers say: “My fiancé and I ordered this ring with the six-prong setting in yellow gold with a lab-grown diamond. It exceeded my expectations, so beautiful!” – Abigail C., MiaDonna.com
MiaDonna 11 Stone Lab-Grown Diamond Band

When brilliance and simplicity meet, the 11 Stone Lab-Grown Diamond Band is born. This versatile, 2.3 mm piece of jewelry is the ideal partner for any engagement ring and features 11 G/H color/SI-cut lab diamonds.
The stones are set in a basket-style setting and you can choose between 0.50 and 1.5 ct. for your diamonds. Prices start at $1,195.
What customers are saying, “I put it off too much until my wedding to order, but it came on time and is perfect! Thanks again to Justine and her team!” – Bryana, MiaDonna.com
MiaDonna Flora Vintage Engagement Ring (RTS) – 2.7ct Oval Cut Lab Grown Sapphire

The Flora Vintage Engagement Ring (RTS) – 2.7ct Oval Cut Lab Grown Sapphire is a piece of jewelry worthy of Queen Elizabeth’s finger. The oval blue sapphire, weighing 2.6 carats, is set in 14 carat white gold and surrounded by 0.48 ctw of diamonds.
This ready-to-ship size 7 piece of jewelry is prefabricated and does not need to be adjusted. Choose one of these absolutely stunning sapphire rings for $2,996.
Who Is MiaDonna For?
MiaDonna is an excellent choice for anyone looking for a sustainable, ethical engagement or wedding ring. With the option to try on the ring at home and design it yourself, MiaDonna is more personal than some big brands.
MiaDonna Reviews: What Do Customers Think?
No jewelry review would be complete without a ratings section. That’s why I’ve included such a section in this MiaDonna review so you can see exactly how the pieces are. Let’s start with the ratings for some of their best sellers listed on MiaDonnna.com.
- 11 Stone Lab-Grown Diamond Band: 5/5 stars, 2 reviews
- Millie Hidden Halo Engagement Ring: 5/5 stars, 2 reviews
- Traditional Solitaire Engagement Ring: 5/5 stars, 24 reviews
In the comments for the Traditional Solitaire Engagement Ring, one MiaDonna review revealed, “I wanted a ring that was timeless and elegant, but also ethical and affordable. All of those dreams came true with this ring! It’s beautiful and I get compliments on it all the time. My fiancée liked it so much! 2 carat, yellow gold, pear cut!”
It’s pretty cool that with most of MiaDonna’s rings, you have a lot of options to customize them. It’s a good starting point from which you can change certain things until you find the perfect style for your partner. This seems to really help applicants.
On Trustpilot, MiaDonna has an overall rating of 4.6/5 stars out of 607 reviews. Here’s the breakdown:
- 5 stars: 87%
- 4 stars: 5%
- 3 stars: 2%
- 2 stars: 2%
- 1 star: 4%
“The quality of the ring and the diamond is amazing. The speed of delivery was also perfect. Making the ring and setting the diamond and getting it here so quickly was by far the best service,” wrote one customer in their MiaDonna review.
One of the MiaDonna reviews on The Knot reads, “The staff at MiaDonna was so helpful in getting me a beautiful ring that my wife loves. They were able to give me suggestions that were within my budget and helped me with the specifications I needed to look for. I ended up getting a Bellissima ring in platinum with a 0.66 carat emerald cut diamond.”
From the feedback I found for this part of my MiaDonna review, it’s clear that the brand offers excellent customer service. Along with fast shipping and helpful tools, they make finding the right wedding rings online as easy as possible.
Is MiaDonna Legit?
Nothing I found during this MiaDonna review could convince me otherwise. They have fast shipping, honor their warranty, and are clearly a pleasure to shop with.
Is MiaDonna Worth It?
I love that MiaDonna makes the online ring shopping experience as thorough as possible. They show videos of what each ring looks like and even offer an at-home try-on.
Details like this make a huge difference in finding the right ring, and they make the consensus of my MiaDonna review really easy. With stunning styles, great ethics and transparency, I am 100% convinced that this brand is worth it.
For whom I recommend MiaDonna
MiaDonna is an excellent choice for anyone looking for ethical and sustainable engagement or wedding rings. MiaDonna offers models for men and women and the option of having a ring made to measure.
For whom I do not recommend MiaDonna
MiaDonna does offer custom-made rings, but the selection is rather classic. If you’re looking for vintage engagement rings or something unique, I would suggest choosing a niche brand with similar ethics.
How To Choose The Best Wedding Rings
Choosing the right engagement ring is the first step to a happy marriage. It shows that you know your partner, and it is something that they will associate with you. For this reason, choosing the best engagement and wedding rings is not easy, but considering these 4 factors can help:
- The style: princess or oval cut diamond? Braided or plain band? Knowing the right style is half the battle, and to do that you need to know your partner. And unfortunately, we can’t help you with that.
- Material of the band: Wedding rings that are to be worn every day should be made of solid 14-karat gold as a minimum. With constant wear, plated gold will fade, and you definitely don’t want that. You can choose between white, yellow or rose gold in 14 or 18 carat gold. 24-karat gold tends to be softer and is not suitable for everyday wear.
- Stone and carat: Diamonds seem to be the obvious stone, but not everyone likes diamonds. When deciding on a diamond, pay attention to the carat size. The higher the carat number, the more expensive it is.
- Sustainability and ethics: If choosing an eco-friendly wedding ring is important to you, make sure you do your research. Brands such as MiaDonna are committed to sustainability and offer lab-grown diamonds instead of mined diamonds.
Where To Buy MiaDonna
Visit MiaDonna.com to buy or design your individual wedding ring.
FAQ
Who is the owner of MiaDonna?
Anna-Mike Anderson is the owner of MiADonna. She is also the founder of The Greener Diamond Foundation.
What is MiaDonna’s shipping policy?
MiaDonna ships to 30 different countries, including the USA, Canada, Australia, Germany, France and Italy. MiaDonna always insures your jewelry for full value when shipping, just make sure your address is a physical address and not a PO Box.
A signature is required upon delivery for all packages totaling over $100. If you live in the US, you can expect the following shipping times and costs:
- Free 2-day shipping within the continental U.S.
- Alaska, Hawaii & Puerto Rico $40
- AFO/FRO $50
- Overnight Upgrade $40
- Overnight upgrade & Saturday delivery $70
International shipping is $100 MiaDonna will send you a confirmation email once your order ships so you can prepare for delivery.
What is MiaDonna’s return policy?
MiaDonna is all about the customer experience, and they offer a 30-day return policy if you ever need to take advantage of it.
If you’re not happy with your order, you’ll get a full refund (minus shipping costs) within 30 days, as long as you return it in its original condition. There is no restocking fee, but the process is as follows:
You must return your items in the original packaging along with the original invoice and warranty card.
You must request a return authorization by email to returns@miadonna.com.
You will then receive a PDF file by email with instructions for the return. Print these out and enclose them with your shipment
Insure your package with the post office
Ship with USPS Express or Priority Mail
Custom orders, clearance items and custom engraved items cannot be returned. Follow MiaDonna’s return instructions carefully. Failure to do so may result in a restocking fee.
What is the difference between the Diamond Hybrid® and lab-grown diamonds?
Lab-grown diamonds are man-made with the same pressure that the earth uses to create diamonds with earth spirit. They also have the same chemical, physical and optical properties.
Diamond Hybrid® is a man-made diamond that is coated with a base gemstone core. These stones are not made of pure carbon (like those mined from the earth and grown in a lab) and are not identical to a real diamond – but the outer layer is.
What payment methods does MiaDonna accept?
MiaDonna accepts all major credit cards such as Visa, MasterCard, American Express and Discover. You can also use PayPal or Amazon Pay, and if you wish, you can choose financing options to spread your payments over 3, 12 or 24 months.
How To Contact MiaDonna
If you need more information not included in this MiaDonna review, call toll-free at 1-866-996-9642, internationally at (+1) 503-420-0079 or text at (+1) 503-420-0079.
Customer Service hours are Monday, Tuesday and Friday from 9 a.m. to 4 p.m. and Wednesday, Thursday and Saturday from 9 a.m. to 5 p.m.