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Shop Lab Grown Engagement Rings

Lab-Grown Diamond Engagement Rings

Discover the beauty of MiaDonna lab-grown diamond engagement rings. Combining ethical practices with affordability, our rings offer stunning brilliance and unmatched craftsmanship. 

214 RESULTS
Traditional Solitaire Engagement Ring $ 683 USD (Setting Only)
Metal: White Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Cushion Created with Sketch.
  • Radiant Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
  • Pear Created with Sketch.
  • Marquise Created with Sketch.
Marilyn Accented Engagement Ring $ 1,780 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Radiant Created with Sketch.
  • Emerald Created with Sketch.
  • Pear Created with Sketch.
Idyllic Stackable Engagement Ring $ 1,045 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Radiant Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
  • Pear Created with Sketch.
  • Marquise Created with Sketch.
Crimson Accented Engagement Ring $ 1,838 USD (Setting Only)
Metal: Yellow Gold
Shape: Cushion
  • Pear Created with Sketch.
  • Cushion Created with Sketch.
  • Oval Created with Sketch.
Amore Vintage Engagement Ring $ 1,570 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Radiant Created with Sketch.
  • Pear Created with Sketch.
  • Marquise Created with Sketch.
Venetian Stackable Engagement Ring $ 1,418 USD (Setting Only)
Metal: Rose Gold
Shape: Round
  • Round Created with Sketch.
  • Cushion Created with Sketch.
Tracie Solitaire Engagement Ring $ 656 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
  • Marquise Created with Sketch.
Tory Solitaire Engagement Ring $ 835 USD (Setting Only)
Metal: White Gold
Shape: Cushion
  • Cushion Created with Sketch.
Paris Stackable Engagement Ring $ 1,570 USD (Setting Only)
Metal: Yellow Gold
Shape: Oval
  • Oval Created with Sketch.
Carmen Engagement Ring $ 1,045 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Hope Accented Engagement Ring $ 1,150 USD (Setting Only)
Metal: White Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Oval Created with Sketch.
  • Cushion Created with Sketch.
  • Pear Created with Sketch.
  • Radiant Created with Sketch.
  • Asscher Created with Sketch.
  • Emerald Created with Sketch.
  • Marquise Created with Sketch.
Calista Solitaire Engagement Ring $ 683 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Tigerlilly Engagement Ring $ 909 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Princess Created with Sketch.
Dior Solitaire Stackable Ring $ 683 USD (Setting Only)
Metal: Yellow Gold
Shape: Oval
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Radiant Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
  • Pear Created with Sketch.
  • Marquise Created with Sketch.
Daci Solitaire Engagement Ring $ 730 USD (Setting Only)
Metal: White Gold
Shape: Round
  • Round Created with Sketch.
Luxe Accented Engagement Ring $ 1,570 USD (Setting Only)
Metal: Yellow Gold
Shape: Cushion
  • Cushion Created with Sketch.
Olivia Accented Engagement Ring $ 998 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Oval Created with Sketch.
  • Cushion Created with Sketch.
  • Radiant Created with Sketch.
  • Asscher Created with Sketch.
  • Emerald Created with Sketch.
  • Princess Created with Sketch.
  • Marquise Created with Sketch.
  • Heart Created with Sketch.
Julie Three Stone Engagement Ring $ 1,838 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Coco Split Shank Ring $ 2,515 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Oval Created with Sketch.
Winter Rose Engagement Ring $ 1,045 USD (Setting Only)
Metal: Rose Gold
Shape: Round
  • Round Created with Sketch.
Stefania Hidden Halo Solitaire Engagement Ring $ 1,024 USD (Setting Only)
Metal: Rose Gold
Shape: Princess
  • Princess Created with Sketch.
Carma Three Stone Engagement Ring $ 2,095 USD (Setting Only)
Metal: Yellow Gold
Shape: Oval
  • Round Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
Mod Solitaire Engagement Ring $ 893 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Hoyt Two Tone Engagement Ring $ 1,045 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Millie Hidden Halo Engagement Ring $ 1,360 USD (Setting Only)
Metal: White Gold
Shape: Marquise
  • Oval Created with Sketch.
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Cushion Created with Sketch.
  • Emerald Created with Sketch.
  • Pear Created with Sketch.
  • Marquise Created with Sketch.
  • Heart Created with Sketch.
Selma Three Stone Engagement Ring $ 1,895 USD (Setting Only)
Metal: Yellow Gold
Shape: Cushion
  • Round Created with Sketch.
  • Princess Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Emerald Created with Sketch.
  • Oval Created with Sketch.
  • Pear Created with Sketch.
  • Radiant Created with Sketch.
Delta Solitaire Engagement Ring $ 656 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Heroine Accented Engagement Ring $ 1,780 USD (Setting Only)
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Cushion Created with Sketch.
  • Oval Created with Sketch.
  • Pear Created with Sketch.
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  • Style

    Style

  • Shape

    Shape

  • Metal

    Metal

    • Rose Gold

    • Rose Gold

    • White Gold

    • White Gold

    • Yellow Gold

    • Yellow Gold

    • Platinum

    • Two-Toned Gold

  • Price

    Price

  • Features

    Features

Why Choose MiaDonna for your Engagement Ring

Why Choose MiaDonna for Your Engagement Ring? 

We believe that every engagement ring should be as unique as the love it symbolizes. That's why we offer a combination of fine craftsmanship, ethical sourcing, and unparalleled customer service. Our commitment to sustainability, quality, and style ensures that choosing a MiaDonna engagement ring is a decision you'll cherish for a lifetime. Choose MiaDonna and let your purchase be the power to create change.

A MiaDonna 3 stone engagement ring being placed on a brides finger

From Classic to Contemporary Designs  

At MiaDonna, we offer a style to suit every taste, whether you prefer modern sophistication or traditional grace. Our selection features various styles, from modern designs that are at the forefront of jewelry trends to timeless classics that will never go out of style. Whatever your preference, you're sure to find an engagement ring at MiaDonna that perfectly expresses your unique sense of style.

Ethical three stone engagement ring on finger

Ethically-sourced Engagement Rings

MiaDonna stands out in a world where ethical sourcing of engagement rings is more vital than ever. We thoughtfully craft each ring with grown diamonds, gems, and recycled precious metals. Our collection of lab-grown jewelry makes a positive, sustainable impact in addition to offering exquisite style. Rest easy knowing your engagement ring was crafted with consideration for both people and the environment.