Best
Sellers
How it
Works
Choose
Choose a style from our ethical & affordable conflict-free engagement rings, wedding bands, wedding sets, & jewelry.
Build
Personalize your jewelry online by selecting stone type, shape and size, recycled metal type, ring size and optional extras.
Love
Once your order is placed, it'll be handcrafted within 14 business days, packaged with love and shipped straight to your door.
Give
We then make a donation to Our Foundation, to repair mining communities and plant a tree to offset the shipping carbon emissions.
Our
Favorites
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Our StonesOur Stones
Lab-Grown Diamonds
Lab-grown diamonds are real diamonds but cost up to 40% less and come free of any negative environmental or humanitarian abuse.
As the world's first retailer exclusively selling lab-grown diamonds, MiaDonna has the largest selection of exceptional American-grown diamonds that are not post-treated, but affordable and conflict-free.
Click here to start building the ring of your dreams.
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Our GemsOur Gems
Lab-Created Gemstones
Personalize any of our jewelry styles with a colored gemstone.
From Emeralds and Sapphires, to Rubies, Alexandrites and Padparadschas, MiaDonna’s selection of lab-grown gemstones are the best on the market. They are created using the most scientifically advanced processes to produce beautiful, precision-cut, gemstones that are chemically, optically and physically identical to earth-mined gemstones for a fraction of the cost.
Click here to start building the ring of your dreams.
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Our Ethical JewelryOur Ethical Jewelry
Personalized and Hand-Crafted in the USA
Build your jewelry online and we will hand craft it just for you in 14 business days. Other companies mass produce jewelry overseas in pre-stocked, limited sizes with lower gram weights. At MiaDonna, we make your ring, when you order it, in the size you order, using a higher gram weight of metal creating beautiful jewelry that is made to last a lifetime.
The diamonds and gold in our jewelry come from a recycled or lab grown origin, this relieves the pressures mining puts on the environment and native communities.
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Our FoundationOur Foundation
The Greener Diamond
The final step in our solution is our non-profit foundation, The Greener Diamond. A minimum of 10% of net profits from your purchase fund educational, mentorship, agricultural and ugent relief programs in diamond mining communities.
We are also activists and donate our time to change outdated regulations to build a more sustainable fine jewelry industry. With your help we can positively change the lives and lands affected by the conflict diamond trade.
Click here to learn about our foundation.
A New Way To Ring Shop
We're reinventing the fine jewelry shopping experience: exceptional quality, ethical diamonds, affordable pricing, and a glass of Champagne! The way it's supposed to be.
Contact
Shop in Person
10250 SW Greenburg Rd
Portland, OR 97223
Buy Online
Enjoy easy 30-day returns and
free 90-day ring resizing
Try at Home
Choose 4 sample rings to
try on at home.
Need Help?
Book an in-person or virtual
appointment.
Our Mission is Personal
I created MiaDonna, the Greener Diamond foundation and pioneered the lab-grown diamond industry in 2005 after a small boy and his mother living in a poverty stricken diamond mining community in Liberia, Africa asked me for help. I knew there had to be a better way to do diamond jewelry.
That little boy is now 22 years old, has a college degree, and runs our foundation in Liberia. READ MORE
- Anna-Mieke: CEO, Owner & Founder
In the media for 15 years!
Your Purchase Powers Positive Change
By choosing MiaDonna, not only are you getting beautiful jewelry, but you are also stopping child labor, protecting the environment, and giving back.
#MiaDonnaHeroes
What Makes Our Engagement Rings Ethical?
We are the rebels, the misfits, the ones who see things differently. We are all about putting a modern twist on a seriously outdated industry.
MiaDonna's line of ethical engagement rings and jewelry is the solution as it stops child labor, protects the environment, and gives back.
You can now have the ring of your dreams, for a price you will adore, while supporting the cause you believe in.
