Our #MiaDonnaHeroes have made these engagement rings best-sellers.
Every Purchase Funds our Non-Profit
Easy 30-Day Returns
Free U.S. Shipping & 90-Day Resizing
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Shop the finest selection of conflict-free diamond engagement rings featuring the top 1% of lab-grown diamonds and gemstones. Every style is handcrafted to order with 100% recycled metals.
Choose from our collection or customize your own ring.
Our #MiaDonnaHeroes have made these engagement rings best-sellers.
“Best Lab-Grown Engagement Rings”
Timeless styles exquisitely handcrafted to order just for you.
MiaDonna makes designing an exquisite custom ring simple and stress-free. Contact us and let's create your ethical, sustainable, absolutely perfect ring together.
Our non-commissioned MiaDonna jewelry experts can assist you in choosing an engagement ring, answer your questions, and offer world-class personalized service, in-person or virtually.
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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.
To ensure the highest quality, all of our jewelry is handcrafted and made to order to your specifications, aside from ready-to-ship items. Once your order is received and processed,
it will take 10-15 business days to craft the jewelry. Once completed, your order ships domestically via UPS 2-Day Air or internationally in approximately 5 to 7 days, depending on the destination country.
Ready-to-Ship items are pre-crafted and will ship the same business day with free 2-day shipping (domestic) if ordered before 11:00 am PST,
Monday through Friday. Rings needing to be resized will require two days of additional processing time. Next-day shipping is available upon request for an additional charge.
Loose Stones ship in approximately 5 business days from order.
Learn more about our metal options to determine which choice is right for you.
We ship domestically to all 50 States in the U.S. and Internationally to over 30 countries around the world. We commonly ship to Canada, UK, France, Germany, Switzerland, Italy, Australia, New Zealand and many others. Click here for a full list of shipping destinations.
Every order shipping within the USA automatically qualifies for free highly-insured, signature-required UPS 2-Day Air shipping. International orders are shipped via highly-insured,
signature-required via FedEx International Priority shipping. International recipients are responsible for paying the Duty and Customs charges that may be applied at entry into your country.
Please contact your local Customs Department with questions about additional fees and processes regarding your order from MiaDonna.
Below is a breakdown of the shipping options and rates you'll be provided upon checkout.
Shipping Rates :
- United States: Free*
- Hawaii, Alaska & Puerto Rico: $40.00USD
- APO/FPO: $50.00USD
- Canada: $100.00USD
- International & Guam: $150.00USD
- Overnight Shipping Upgrade (USA): $40.00USD
- Overnight Shipping, Saturday Delivery: $70.00USD
** Delivery Signature Required for all deliveries except APO/FPO
** Domestic USA shipping is included unless stated
** We only ship Monday through Thursday for Priority Overnight shipping. However, Saturday delivery is available upon request for $70.00USD when shipping out on a Friday.
At MiaDonna, we pride ourselves on providing a unique shopping experience, from the moment you're introduced to our brand to the first time you put on your jewelry.
Your jewelry will be delivered to you with the following items included:
- Gift Bag
- Vegan leather jewelry box
- Non-toxic jewelry cleaner (Polishing cloths for international guests)
- Certified grading certificate *if applicable
- Copy of your order receipt and welcome information
Credit Cards: Visa, Master Card, American Express, Discover.
Accounts: Amazon, PayPal, Apple Pay.
We also offer financing options, which you can
learn about here.
Customer satisfaction is a core value at MiaDonna, which is why we offer an easy 30-day return policy.
If you are not 100% satisfied with your order, you can return or exchange it in its original condition within 30 days of the date of delivery refund or exchange. Please note the following items cannot be returned:
1. Custom Jewelry
2. Sale items
3. Any item(s) with custom engraving
You must request your return authorization AND ship your jewelry back to us within this 30-day return period in NEW, UNWORN condition with:
1. The return policy tag still attached & untampered with
2. Original invoice and packaging
We do not refund shipping, appraisal costs, or grading cards, and the customer is responsible for the shipping cost to return the product. However, we will refund you the purchase amount minus the original shipping fee.
Only one return/exchange is allowed per customer as we must limit overhead costs to protect our foundation's funding.
View return policy here.
All online credit card transactions with MiaDonna.com are secure.
We do not store credit card numbers.
We use a 128-bit encryption Secure Socket Layering (SSL), industry-standard encryption technology that ensures safe Internet transmission of your personal information.
You may also purchase online merchandise by calling us at 503-336-1581 during store hours.
If you realize you made a mistake on your order, please contact us as soon as possible at 503-336-1581 or email info@miadonna.com to discuss your options. Please have your order number ready.
We offer a variety of excellent online financing services through our partners:
1) BreadPay allows you to finance your purchase over 3, 12 or 24 months. Bread does not require a hard credit check for approval and will not impact your credit score. Click here to see your rate and learn more about our financing option.
2) ShopPay Installments lets you split your purchase into four equal installments for purchases between $50 - $3,000 USD.
3) If your credit history has a few blemishes, Acima Leasing offers financing options worth looking into.
All available at checkout.
Yes! We have a retail store located opposite Washington Square Mall in Portland, Oregon. Stop in and enjoy a glass of wine or a beer while shopping. Our non-commissioned lab-grown diamond and fine jewelry experts will help you find the best quality diamond at the best price. We encourage you to make an appointment (but appointments are not required) so we can make sure we have what you are looking for in stock and ready to show you. Click here to schedule your private appointment.
We are located in Lincoln Tower 4, opposite the Washington Square Mall. Our address is 10250 SW Greenburg Rd, Suite 125, Portland, OR 97223. Too far away? Try our Home Try On Program.
Celebrate this once-in-a-lifetime moment with conflict-free diamond rings that fit your personal style and align with your values. We invite you to take a moment to explore our wide variety of conflict-free engagement rings to find the one that speaks to your heart. Our goal is to provide you with the ring of your dreams — a beloved keepsake to cherish for all time.
From our elegant solitaire rings to extravagant three-stone rings, we have the perfect piece waiting just for you. Our vintage and antique style rings are reminiscent of the timeless rings of yesteryear, while our modern rings boast distinct designs that are sure to delight those with a contemporary sense of style. Discover the ring that symbolizes your enduring love.
MiaDonna is not your typical jewelry store. We are the world’s first retailer exclusively selling Lab-Grown Diamonds and Gemstones. Besides being up to 40% less expensive than the earth-mined equivalent, these conflict-free engagement rings power positive change. At least 10% of our profits are used to uplift communities impacted by gold and diamond mining.
If you have any questions about our conflict-free diamond rings or want to inquire about custom designs, please contact us to consult with our non-commissioned jewelry experts. If you are in the Portland, Oregon, area, please visit us in-store. These cruelty-free engagement rings include free USA shipping, free 30-day returns, and free resizing (one full size up or down within the first 90 days of purchase). Browse our conflict-free engagement rings now.