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
  • Asscher Bezel Set Solitaire Pendant Necklace 14K Yellow Gold 1.00 CT
    $949.00
    $949.00
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  • Round Solitaire Pendant Necklace 14K White Gold 1.50 CT
    $899.00
    $899.00
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  • Emerald & Round Diamond Bridal Ring Set Certified 14K Yellow Gold
    from $1,399.00
    from $1,399.00
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  • Emerald & Round Bridal Ring Set 14K Yellow Gold 1.80
    $699.00
    $699.00
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  • Round Six Prong Bridal Ring Set 14K Rose Gold 3.20 CTW
    $1,550.00
    $1,550.00
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  • Round Halo Pendant Necklace 14K White Gold 3.25 CT
    $1,249.00
    $1,249.00
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  • Round Six Prong Solitaire Engagement Ring 14K Rose Gold 3.00 CT
    from $1,299.00
    from $1,299.00
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  • Cushion & Round Diamond Bridal Ring Set IGI Certified 14K Yellow Gold 5.00 CT
    from $2,499.00
    from $2,499.00
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