Every Purchase Funds our Non-Profit

Easy 30-Day Returns

Free U.S. Shipping & 90-Day Resizing

Shop Lab Grown Engagement Rings

Lab Grown 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. 

183 RESULTS
Round 3-Stone Halo Ring $ 1,295 USD
Metal: Rose Gold
Shape:
  • Round Created with Sketch.
Josie Three Stone Engagement Ring $ 893 USD
Metal: Yellow Gold
Shape: Oval
  • Oval Created with Sketch.
Stefania Hidden Halo Solitaire Engagement Ring $ 1,024 USD
Metal: Rose Gold
Shape: Princess
  • Princess Created with Sketch.
Jamie Solitaire Engagement Ring $ 683 USD
Metal: Yellow Gold
Shape: Round
  • 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.
Nirvana Engagement Ring $ 1,360 USD
Metal: Yellow Gold
Shape: Round
  • Radiant Created with Sketch.
  • Round Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Princess Created with Sketch.
  • Pear Created with Sketch.
  • Oval Created with Sketch.
  • Marquise Created with Sketch.
  • Emerald Created with Sketch.
Leilani Engagement Ring $ 940 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Heavenly Engagement Ring $ 1,733 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Flourish Three Stone Engagement Ring $ 1,360 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Oval Created with Sketch.
  • Emerald Created with Sketch.
  • Marquise Created with Sketch.
  • Princess Created with Sketch.
Margot Engagement Ring $ 1,780 USD
Metal: White Gold
Shape: Round
  • 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.
Odessa Engagement Ring $ 730 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
10 Stone Accented Engagement Ring $ 1,418 USD
Metal: White 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.
Amira Engagement Ring $ 1,255 USD
Metal: Yellow Gold
Shape: Oval
  • Oval Created with Sketch.
Amore Vintage Engagement Ring $ 1,570 USD
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.
Precious Engagement Ring $ 1,255 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
  • Oval Created with Sketch.
  • Cushion Created with Sketch.
  • Asscher Created with Sketch.
  • Emerald Created with Sketch.
  • Princess Created with Sketch.
  • Marquise Created with Sketch.
  • Pear Created with Sketch.
  • Radiant Created with Sketch.