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
  • $1,799.00
    $1,799.00
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  • $1,799.00
    $1,799.00
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  • $1,799.00
    $1,799.00
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  • $2,248.00
    $2,248.00
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  • IGI Certified Cushion & Round Diamond Halo Engagement Ring 14K White Gold 1.60 CT
    from $1,125.00
    from $1,125.00
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  • IGI Certified Round Diamond Three-Stone Halo Engagement Ring 14K White Gold 2.00 CTW
    $1,406.00
    $1,406.00
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  • IGI Certified Oval & Round Diamond Engagement Ring 14K White Gold 1.70 CTW F-VS2
    $1,236.00
    $1,236.00
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  • Princess & Round Diamond Antique Three-Stone Engagement Ring IGI Certified 14K White Gold 1.60 CT
    from $1,237.00
    from $1,237.00
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