Design Your Own Engagement Ring at MiaDonna

Being able to custom design your own engagement ring is an exciting, romantic and easy process at MiaDonna.

Our team of experienced artisans can help you create the custom ring you’ve always dreamed of in 4-6 weeks. Why settle for a “standard” design when you can create an engagement ring as unique and meaningful as your love.

Whether you'd like to design your ring from scratch, or add your touch to an existing design, we can help. We have the talent, tools and experience to create your dream engagement ring, wedding band or both.

Contact us today using the quote form in step 2 below for your FREE, no obligation quote.


The Custom Process

Step 1: Get Inspired

Start by gathering up all of your visual inspiration and references (photos, cutouts, drawings, etc.) so we have a clear understanding of what you envision. Providing a top and side view of your dream ring is a great starting point and will help guide our team through the design phase.

In addition to example/reference imagery, we will also require the following information to provide an accurate quote:

  • The center stone material (Diamond Hybrid®, Lab-Created Diamond or Lab-Created Gemstone)
  • The center stone shape (Round, Oval, Princess, Emerald, etc.)
  • Center stone carat weight
  • Your preferred eco-friendly metal type
  • Your ring size and budget

If you're not quite sure what specifications you are interested in, browsing our current collection of engagement rings can be a great starting point.

Design your own engagement ring

Step 2: Request Your Quote

Once you have your design concept and specifications finalized, you can request a complimentary quote for your custom engagement ring design online at This can be completed via our online form or in-person at our Portland, Oregon showroom.

Within 24-48 business hours of submitting your quote request, a MiaDonna custom design specialist will contact you via email with an initial pricing estimate. Once approved, your estimate is refined and a final custom pricing quote is provided via email. We are happy to honor your quote for 30 days from the date your the quote is received.


Step 3: Accepting Your Custom Quote

Accepting your custom quote is as simple as responding to the “Custom Quote” email with your approval to move forward. Once we receive your confirmation, your custom design specialist will send you an electronic payment link for the upfront 50% deposit required prior to kicking-off the design process.

If you live in Portland, Oregon, you can accept your quote in person by visiting our showroom, open 9am to 3pm, Monday through Friday.

We now offer easy financing through Affirm. Now you can choose to pay off your purchase over 3, 6 or 12 months. Learn more.

Custom Design Approval

Step 4: Creating Your Custom Imagery

Let the fun begin! Once we receive your deposit, our talented team of artisans will begin creating your custom computer aided design (CAD) imagery or hand-carved wax model. These images will be sent via email for approval approximately 5 business days after your deposit is received.

Before approving your imagery you have the opportunity to make small adjustments to the design (major design changes may include additional fees). At this time, if you no longer wish to proceed with your custom design order, we will happily refund your deposit less a $350.00 fee for the custom CAD imagery or hand carved wax model.

Creating Custom CAD Imagery

Step 5: Crafting Your Ring

Once you have approved the design, a 3D wax model of your ring is printed and cast in the eco-friendly metal of your choice. Our Master Jeweler then goes to work crafting your jewelry, adding center and accenting stones, sizing and polishing the metal of your choice until perfection is achieved. This takes a minimum of 10 business days to complete.

Crafting your ring

Step 6: Completion & Delivery

Once complete, your custom ring is inspected thoroughly before being shipped. Your ring is sent via highly insured and signature required UPS 2-day air (domestic). Once sent we will email you the tracking number so you can anticipate arrival. In less than 6 weeks, your custom jewelry has been designed and handcrafted from scratch, delivered to your door ready for you to enjoy.

Please note:

  • Custom orders are not eligible for exchange or return.
  • You have 30 days to make your final payment at your convenience. If your final payment is not received within 30 days MiaDonna® will refund your deposit less a $350 fee for the Custom CAD imagery or hand carved wax model.
  • Major design changes to the design once the CAD images or wax model are completed could incur additional fees to remake additional CAD images.
Completed custom ring design

MiaDonna vs. Others



Deposit $350 Up to $900
Free Estimates Yes No
Crafting Time 15 days Up to 12 weeks
Cost $$ $$$$
Design Anything you can dream of Can be limited by skill and equipment
Products A wide variety of material types Most of the time limited to just earth-mined diamonds
Conflict Free Yes No

Custom Design Gallery

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  • Dashing Engagement Ring
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  • MiaDonna Custom Engagement Ring

Customer Testimonials

It is beyond stunning. The craftsmanship, delicacy, design and durability is unparalleled. To have all of this in a ring that comes from a company that is built around the ethical and sustainability issues that are so important to us, is more than we could have imagined. We started this process thinking that we would have to compromise on the product to stay true to our values, but you showed us that was not the case. For so many reasons we both love this ring so much. Thank you.

It has been an absolute pleasure doing business with MiaDonna. Your custom design service is amazing. My wife and I were able to create the most stunning ring imaginable with your expertise. The ring is EXACTLY what we hoped for and will be cherished for years to come. Thank you so very much for being part of such a special event in our lives. We are more than pleased with our rings.