Easy 30-Day Returns & Financing
Free U.S. Shipping & 90-Day Resizing
Every Purchase Funds our Non-Profit
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ABOUT US
SUSTAINABILITY
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SHOP BY OCCASION
Explore our curated assortment of Modern Engagement Rings, featuring contemporary aesthetics, refined craftsmanship, and unique silhouettes—a contemporary reinterpretation of classic solitaire and three-stone styles. MiaDonna proudly presents artisanal engagement rings that epitomize our commitment to cutting-edge and unconventional design. Our rings are ethically sourced and certified conflict-free, offering customization options with Lab-Grown Diamonds, Lab-Grown Gemstones, or Diamond Hybrid Simulants. With your purchase, you contribute to our noble cause, The Greener Diamond, ensuring sustainability in the jewelry industry.
MiaDonna diamonds are the highest quality, most ethical, American-grown diamonds in the industry.
Every ring is handcrafted to order in America. Your ring will always be unique to you and your preferences.
We insure and register every order and offer free 2-day shipping within the continental U.S.
10% of net profits from every purchase go to our foundation to support people and the planet.
MiaDonna diamonds are the highest quality, most ethical, American-grown diamonds in the industry.
Every ring is handcrafted to order in America. Your ring will always be unique to you and your preferences.
We insure and register every order and offer free 2-day shipping within the continental U.S.
10% of net profits from every purchase go to our foundation to support people and the planet.
EASY 30-DAY RETURNS
FREE* RESIZING
TRANSPARENT FINANCING OPTIONS
LIFETIME GUARANTEE
B CORP CERTIFIED
MiaDonna is a social enterprise and was built to give back.
DO NO HARM: The highest quality fine jewelry is made from innovative and sustainable materials that do not burden the environment or humanity.
GIVE BACK: Our conflict-free fine jewelry and engagement rings are the sustainable funding source for our foundation to empower mining communities to live a life outside of mining.
PROVE OUR WORTH: We are as tired of greenwashing as you are. All our sustainability claims are backed by third-party certifications such as B Corp and SCS Global.
Conflict-free wedding rings are ethically sourced and produced, ensuring they are free from associations with armed conflict, human rights abuses, and unethical mining practices. MiaDonna Wedding rings are crafted using ethically grown diamonds, recycled metals, or lab-grown gemstones, reducing the demand for mined resources. By choosing conflict-free wedding rings, you support fair labor practices, environmentally responsible businesses, and transparent supply chains. Conflict-free wedding rings are a meaningful choice for those who seek to celebrate love while promoting social and environmental responsibility.
A lab-grown diamond, also known as a synthetic or cultured diamond, is a real diamond created in controlled laboratory environments, replicating the natural diamond-growing process. MiaDonna’s Lab diamonds have the same chemical, physical, and optical properties as mined diamonds. Pro Tip: Not all Lab-grown diamonds are sustainable and ethical, as many diamond mining companies now grow diamonds. MiaDonna lab grown diamonds are Type 2a and “as grown,” making them harder and brighter, than mined diamonds and most lab diamonds. They are also ethically grown using slow and controlled methods from renewable energy and carbon-capturing technology.
Explore our secure online service for hassle-free checkout, or connect with our team of jewelry experts who can assist you every step of the way. We accept payments through major credit cards, ShopPay, Paypal, ApplePay, and Amazon. Additionally, convenient financing options are readily available during the checkout process. If you prefer an alternative payment method or need assistance with split payments, please don't hesitate to get in touch with us.
We exist to give back. 10% of net profits fund our nonprofit foundation to reinvest positively into mining communities that have suffered too long for our love of diamonds.
MiaDonna is a global e-commerce company with a physical store and head office in Portland, Oregon, USA. More locations opening soon!
The majority of our jewelry is crafted specifically for you, guaranteeing the utmost quality. After placing your order, we carefully review it to ensure accuracy and then proceed to create your jewelry to meet your specifications. This meticulous process typically takes 10 to 15 business days. Once completed, we offer complimentary 2-day UPS-insured delivery for orders within the USA and affordable FedEx Priority for international shipments. If you need a faster delivery option, please explore our Ready-to-Ship collection or reach out to us for further assistance.
We offer easy 30-day returns for unworn jewelry and free 90-day resizing within one size. Your order will be shipped with a complimentary care package.
Our engagement rings will delight those seeking something different from the norm. While they are rooted in today’s design sensibilities, these trend-setting modern engagement rings exude timeless appeal. From rings with mixed metals that dazzle the eye to stackable engagement rings that pair beautifully with our stackable wedding bands, you are bound to find the ring of your dreams at MiaDonna.
We proudly use 100% recycled precious metals, conflict-free diamonds, and lab-created gemstones in every piece we make. While Lab-Grown Diamonds and Gemstones are not mined from the earth, their chemical composition is exactly the same as their mined counterparts. They are physically and optically identical in every way. Besides being ethical and more beautiful, they are up to 40% less costly than their earth-mined equivalents.
MiaDonna’s modern engagement rings are a heartfelt symbol of enduring love, but that is not all. By purchasing engagement rings from MiaDonna, you are making a positive impact in communities affected by the mining industry. We donate at least 10% of our profits from every purchase to the restoration of land and lives devastated by gold and diamond mining.
Our non-commissioned jewelry experts are available to provide a free consultation. So please contact us if you have any questions or want to modify any of our unique modern engagement rings. Our design team can also collaborate with you to design your own modern engagement rings from the ground up.
We are happy to provide free resizing of one full size up or down within the first 90 days of purchase. Your order also includes free USA shipping and free 30-day returns. Celebrate this once-in-a-lifetime occasion with an heirloom-quality keepsake that will always hold a special place in your heart.
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