What are the opening hours?

Monday 9am - 4pm Tuesday 9am - 4pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 4pm Saturday 9am - 5pm

MiaDonna

World’s first exclusive lab grown diamond retailer offering the most ethical & affordable engagement rings and fine jewelry. 60 Day Returns, Free US Shipping.

Confidence Starts Here.

05/13/2026

Moments like these. 🤍💍✨

We love celebrating your love - tag us and use so we can congratulate you on YOUR love story!

05/10/2026

Happy Mother's Day! 🌷

To all the moms, bonus moms, pet moms, mother figures, and moms-to-be who shine so brightly in our lives, thank you for all you do! 💎 ✨

Give something that will make Mother's Day last all year and don't miss out on your last chance to get your 1 ctw sterling silver three-stone pendant gift with a $1,500+ purchase, ending tomorrow (5/11).*

*Terms apply.

05/08/2026

Diamonds: the more, the merrier.

Stella McCartney wore MiaDonna to showstopping effect at this year’s Met Gala, stacking eight Linda Bezel Split Shank Solitaire Rings for a dazzling cluster effect with an assortment of fancy shape lab-grown diamonds: Pear, Cushion, Oval, Marquise, Emerald, and Radiant.

Photo courtesy of Stella McCartney.

05/07/2026

Feathers + diamonds = 🤍

At the 2026 Met Gala, Stella McCartney wore a FEVVERS dress, which debuted on her summer 2026 runway and made its first Met Gala appearance this year.

Unlike conventional faux feathers, which are often synthetic and petroleum-based, FEVVERS is plant-based – avoiding harm to animals while also reducing impact on land and ecosystems.

She paired the dress with a combined total of 15 carats of MiaDonna lab-grown diamonds, styling multiple Linda Bezel Solitaire Rings for a gorgeous cluster effect.

Photo courtesy of Stella McCartney.

05/06/2026

We LOVE the way stacked her Linda Bezel Solitaire Rings at the - wearing multiple solitaires on each finger to create a totally custom, showstopping look combining 15 total carats of Pear, Cushion, Oval, Marquise, Emerald, and Radiant cuts.

What are your favorite diamond cuts to pair together?

Photo courtesy of Stella McCartney.

05/05/2026

Acclaimed fashion designer Stella McCartney dazzled in 15 carats of exquisite MiaDonna lab diamonds at last night’s Met Gala. We’re thrilled to shine with a passionate advocate for conscious luxury and ethical fashion.

Stella wore eight MiaDonna Linda Bezel Split Shank Solitaire Rings in 14K White Gold, shining in 15 total carats of Pear, Cushion, Oval, Marquise, Emerald, and Radiant cut lab grown diamonds by MiaDonna. The Linda offers a sleek bezel setting around the center stone and a subtle split shank for understated elegance.

What was your favorite look at last night’s Met?

Photo by Michael Loccisano/GA/The Hollywood Reporter via Getty Images

05/03/2026

Hello, Kinsley 💎

The Kinsley Engagement Ring is part of our couture-inspired Signature Collection, carefully crafted with the finest lab-grown diamonds and precious metals. She’s striking and sculptural with a 10-carat emerald cut center stone, 2 trapezoid lab diamonds on each side, and 46 round-cut diamonds throughout.

Fall in love with Kinsley at link in bio.

05/01/2026

The Perfect Pear 💍

Meet our Rosey Engagement Ring, which features beautiful, delicate petal-like details that capture the essence of nature. Designed to highlight Mother Earth’s natural beauty, this setting adds a soft, romantic touch to a timeless pear-shaped diamond.

Details:

💎 2 ct
✨ VS clarity
🤍 F color
💛 14K Yellow Gold

Address

7279 Bridgeport Road
Tigard, OR
97224

Opening Hours

Monday	9am - 4pm
Tuesday	9am - 4pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 4pm
Saturday	9am - 5pm

Website

https://www.miadonna.com/

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