Collection: Lab-Grown Diamond Engagement Rings

IGI certified lab-grown diamond engagement rings are real diamonds, chemically and optically identical to mined diamonds, at a lower price. Each center stone is graded by the International Gemological Institute, typically F-G color and VS2 clarity. Shop oval, round, cushion, emerald, pear and princess designs in solitaire, halo and bridal set styles. Every piece is made in solid 14K gold, in white, yellow or rose, and ships free in the US and Canada.

271 products
  • IGI Certified Round & Baguette Diamond Antique Engagement Ring 14K White Gold 2.75 CTW F-VS2
    Regular price
    $2,193.00
    Sale price
    $2,193.00
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  • IGI Certified Round Diamond Crown-Set Six-Prong Solitaire Engagement Ring 14K White Gold 2.00
    Regular price
    $1,236.00
    Sale price
    $1,236.00
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  • IGI Certified Asscher Round & Baguette Diamond Art Deco Halo Engagement Ring 14K White Gold 3.75 CTW
    Regular price
    $2,474.00
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    $2,474.00
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  • IGI Certified Round Diamond Three-Stone Prong-Set Engagement Ring 14K Yellow Gold 1.60 CTW
    Regular price
    $1,236.00
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    $1,236.00
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  • IGI Certified Round Diamond Four-Prong Solitaire Engagement Ring 14K White Gold 1.50 CTW F-VS2
    Regular price
    $1,462.00
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    $1,462.00
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  • IGI Certified Oval & Round Diamond Halo Engagement Ring 14K White Gold 2.50 CTW F-VS2
    Regular price
    $1,799.00
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    $1,799.00
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  • IGI Certified Round Diamond Semi-Bezel Solitaire Engagement Ring 14K Rose Gold 1.20 CT
    Regular price
    $1,631.00
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    $1,631.00
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  • IGI Certified Princess Diamond Three-Stone Engagement Ring 14K White Gold 2.50 CT F-VS2
    Regular price
    $1,686.00
    Sale price
    $1,686.00
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