Collection: IGI Certified Diamonds

Explore diamond jewelry identified as IGI certified in each product listing. See individual pieces for stone details and grading information.

418 products
  • IGI Certified Oval & Round Diamond Art Deco Halo Engagement Ring 14K White Gold 4.00 CT F-VS2
    Regular price
    $2,586.00
    Sale price
    $2,586.00
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  • IGI Certified Princess Diamond Three-Stone Engagement Ring 14K Rose Gold 2.50 CTW
    Regular price
    $1,348.00
    Sale price
    $1,348.00
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  • IGI Certified Round Diamond Three-Ring Bridal Set 14K White Gold 2.00 CTW F-VS2
    Regular price
    $1,969.00
    Sale price
    $1,969.00
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  • IGI Certified Radiant Round & Trapezoid Diamond Halo Engagement Ring 14K White Gold 3.50 CTW
    Regular price
    $2,248.00
    Sale price
    $2,248.00
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  • Oval & Round Diamond Halo Half-Eternity Bridal Ring Set IGI Certified 14K White Gold 1.90 CT F-VS2
    Regular price
    $1,406.00
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    $1,406.00
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  • IGI Certified Round Diamond Prong-Set Halo Engagement Ring 14K Rose Gold 3.40 CTW F-VS2
    Regular price
    $2,099.00
    Sale price
    $2,099.00
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  • IGI Certified Round Diamond Bezel-Set Halo Bridal Ring Set 14K White Gold 1.40 CTW
    Regular price
    $1,462.00
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    $1,462.00
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  • Round Diamond Crown Set Six Prong Solitaire Engagement Ring IGI Certified 14K Yellow Gold 1 CT G-VS2
    Regular price
    $984.00
    Sale price
    $984.00
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