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

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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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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. 

Shape Metal Price Features
Shape Metal Price Features

  • Rose Gold

  • Rose Gold

  • White Gold

  • White Gold

  • Yellow Gold

  • Yellow Gold

  • Platinum

  • Two-Toned Gold
183 RESULTS
Round 3-Stone Halo Ring $ 1,295 USD
Metal: Rose Gold
Shape:
  • Round Created with Sketch.
Best Seller
Shown with 1ct Oval Cut and Two 0.5ct Round Cut Lab Grown Diamonds in 14k White Gold|Romantic three stone engagement ring with 1ct oval cut lab grown diamond and two 0.5ct round cut lab diamond side stones in 14k white gold
Shown with 1ct Oval Cut and Two 0.5ct Round Cut Lab Grown Diamonds in 14k White Gold|Romantic three stone engagement ring with 1ct oval cut lab grown diamond and two 0.5ct round cut lab diamond side stones in 14k white gold
Josie Three Stone Engagement Ring $ 893 USD
Metal: Yellow Gold
Shape: Oval
  • Oval Created with Sketch.
Best Seller
Shown with 2ct Round Cut Lab Created Pink Sapphire in 14k Rose Gold|Beautiful hidden halo engagement ring with 2ct round cut lab created pink sapphire in 14k rose gold setting
Shown with 2ct Round Cut Lab Created Pink Sapphire in 14k Rose Gold|Beautiful hidden halo engagement ring with 2ct round cut lab created pink sapphire in 14k rose gold setting
Stefania Hidden Halo Solitaire Engagement Ring $ 1,024 USD
Metal: Rose Gold
Shape: Princess
  • Princess Created with Sketch.
Shown with 1ct Round Cut Lab Grown Diamond in 14k White Gold|Simple solitaire engagement ring with 1ct round cut lab grown diamond in 14k white gold
Shown with 1ct Round Cut Lab Grown Diamond in 14k White Gold|Simple solitaire engagement ring with 1ct round cut lab grown diamond in 14k white gold
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.
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Rose Gold|floral inspired diamond accented engagement ring with round cut lab grown diamond center stone set in 14k rose gold metal
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Rose Gold|floral inspired diamond accented engagement ring with round cut lab grown diamond center stone set in 14k rose gold metal
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.
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented engagement ring with round cut lab grown diamond center stone set in 14k yellow gold metal
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented engagement ring with round cut lab grown diamond center stone set in 14k yellow gold metal
Leilani Engagement Ring $ 940 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented 6 prong head engagement ring with round cut lab grown diamond center stone set in 14k yellow gold recycled metal
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|diamond accented 6 prong head engagement ring with round cut lab grown diamond center stone set in 14k yellow gold recycled metal
Heavenly Engagement Ring $ 1,733 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Best Seller
Shown with 2ct Lab Grown Champagne Pink Sapphire in 14k White Gold|Beautiful lab grown champagne pink sapphire engagement ring with pear cut side stones in 14k white gold
Shown with 2ct Lab Grown Champagne Pink Sapphire in 14k White Gold|Beautiful lab grown champagne pink sapphire engagement ring with pear cut side stones in 14k white gold
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.
New Arrival
Shown with 1.5ct Oval Cut Lab Grown Diamond in 14k White Gold|Ethical diamond accented hidden halo engagement ring with 1.5ct oval cut lab grown diamond in 14k white gold
Shown with 1.5ct Oval Cut Lab Grown Diamond in 14k White Gold|Ethical diamond accented hidden halo engagement ring with 1.5ct oval cut lab grown diamond in 14k white gold
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.
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|solitaire engagement ring with nature inspired floral prong head with lab grown diamond center stone set in 14k yellow gold metal
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Yellow Gold|solitaire engagement ring with nature inspired floral prong head with lab grown diamond center stone set in 14k yellow gold metal
Odessa Engagement Ring $ 730 USD
Metal: Yellow Gold
Shape: Round
  • Round Created with Sketch.
Best Seller
10 Stone Diamond Accented Engagement Ring shown with 2ct Lab Grown Diamond in 14k White Gold|10 Stone Diamond Accented Engagement Ring shown with 2ct Lab Grown Diamond in 14k White Gold
10 Stone Diamond Accented Engagement Ring shown with 2ct Lab Grown Diamond in 14k White Gold|10 Stone Diamond Accented Engagement Ring shown with 2ct Lab Grown Diamond in 14k White Gold
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.
Best Seller
Shown with a 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with accenting stones| antique style 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with recycled accenting stones
Shown with a 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with accenting stones| antique style 1.0ct Oval cut Lab-Grown Diamond in recycled 14K rose gold with recycled accenting stones
Amira Engagement Ring $ 1,255 USD
Metal: Yellow Gold
Shape: Oval
  • Oval Created with Sketch.
Best Seller
Shown with a 1.0ct Round cut Lab-Grown Diamond in recycled 14K white gold and recycled diamond accenting stones| 1.0ct lab-grown diamond antique diamond accented engagement ring in white gold
Shown with a 1.0ct Round cut Lab-Grown Diamond in recycled 14K white gold and recycled diamond accenting stones| 1.0ct lab-grown diamond antique diamond accented engagement ring in white gold
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.
New Arrival
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Rose Gold|diamond accented engagement ring with round cut lab grown diamond center stone set in 14k rose gold recycled metal
Shown here with a 1.0ct Round Cut Lab Grown Diamond center stone in 14K Rose Gold|diamond accented engagement ring with round cut lab grown diamond center stone set in 14k rose gold recycled metal