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The Cherish Wedding Set on a hand in 14K White Gold

Take 10% off your band with a set.

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LOOSE LAB DIAMONDS

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An assortment of lab grown diamond shapes on a hand

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The Grace Vintage Engagement Ring set with a round Lab Grown Emerald

Explore the Gemstone Collection

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The Lab Grown Diamond Tennis Collection banner featuring a range of tennis bracelets in different carat weights.

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Portland Business Journal: MiaDonna hits stride with lab-grown diamonds

Portland Business Journal: MiaDonna hits stride with lab-grown diamonds

Portland Business Journal: MiaDonna hits stride with lab-grown diamonds
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YOU’RE SHOPPING THE BEST

MiaDonna diamonds are the highest quality, most ethical, American-grown diamonds in the industry.

COMPLIMENTARY DESIGN SERVICES

Every ring is handcrafted to order in America. Your ring will always be unique to you and your preferences.Learn more

COMPLIMENTARY 2-DAY SHIPPING

We insure and register every order and offer free 2-day shipping within the continental U.S.

EVERY PURCHASE GIVES BACK

10% of net profits from every purchase go to our foundation to support people and the planet.

YOU’RE SHOPPING THE BEST

MiaDonna diamonds are the highest quality, most ethical, American-grown diamonds in the industry.

COMPLIMENTARY DESIGN SERVICES

Every ring is handcrafted to order in America. Your ring will always be unique to you and your preferences.Learn more

COMPLIMENTARY 2-DAY SHIPPING

We insure and register every order and offer free 2-day shipping within the continental U.S.

EVERY PURCHASE GIVES BACK

10% of net profits from every purchase go to our foundation to support people and the planet.

EASY 30-DAY RETURNS

FREE* RESIZING

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LIFETIME GUARANTEE

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