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
  • Emerald Round & Baguette Diamond Art Deco Halo Engagement Ring IGI Certified 14K White Gold 2.70 CTW F-VS2
    $1,799.00
    $1,799.00
    Sold out
  • Oval & Round Diamond Double Halo Triple Shank Engagement Ring IGI Certified 14K White Gold 2.70 CT
    $2,023.00
    $2,023.00
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  • Cushion & Round Diamond Halo Bridal Ring Set IGI Certified 14K White Gold 1.75 CTW
    from $1,462.00
    from $1,462.00
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  • Round Diamond & Sapphire Braided Twisted Shank Halo Engagement Ring IGI Certified 14K White Gold 2.00 CT
    from $749.00
    from $749.00
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  • Round Diamond Bridal Ring Set IGI Certified F-VS2 14K White Gold 3.00 CTW
    $2,418.00
    $2,418.00
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  • Princess Diamond Bridal Ring Set IGI Certified F-VS2 14K White Gold 2.85 CT
    $2,474.00
    $2,474.00
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  • Princess Diamond Tension Set Solitaire Engagement Ring IGI Certified 14K White Gold 1.20 CTW
    from $1,462.00
    from $1,462.00
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  • Pear & Round Diamond Halo Bridal Ring Set IGI Certified 14K White Gold 1.40 CTW
    $1,406.00
    $1,406.00
    Sold out