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Blue Nile - SI1 - Diamond Jewelry

  • 1501 results

All to choose your Blue Nile - SI1 - Diamond Jewelry, thanks to the web's most comprehensive price comparison and buying guide ! In this category you will find the best deals, consumer reviews, professional tests, photos and videos to help you choose the best products at the best price.

  • Blue Nile .58 Carat Round Cut Diamond
    $1622.00
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    Blue Nile .58 Carat Round Cut Diamond

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  • Blue Nile 1.17 Carat Pear Cut Diamond
    $4660.00
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    Blue Nile 1.17 Carat Pear Cut Diamond

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  • Blue Nile .70 Carat Round Cut Diamond
    $2397.00
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    Blue Nile .70 Carat Round Cut Diamond

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  • Blue Nile 1.14 Carat Round Cut Diamond
    $6329.00
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    Blue Nile 1.14 Carat Round Cut Diamond

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  • Blue Nile .38 Carat Round Cut Diamond
    $706.00
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    Blue Nile .38 Carat Round Cut Diamond

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  • Blue Nile .50 Carat Round Cut Diamond
    $1702.00
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    Blue Nile .50 Carat Round Cut Diamond

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  • Blue Nile .52 Carat Round Cut Diamond
    $1859.00
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    Blue Nile .52 Carat Round Cut Diamond

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  • Blue Nile 1.01 Carat Oval Cut Diamond
    $4360.00
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    Blue Nile 1.01 Carat Oval Cut Diamond

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  • 1.00 Carat Marquise Cut Diamond
    4,655.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.00 Carat Marquise Cut Diamond

    1.00-Carat Marquise, Very Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .28 Carat Princess Cut Diamond
    305.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .28 Carat Princess Cut Diamond

    .28-Carat Princess, Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 3.50 Carat Round Cut Diamond
    48,681.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    3.50 Carat Round Cut Diamond

    3.50-Carat Round, Ideal Cut, H Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.00 Carat Princess Cut Diamond
    3,052.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.00 Carat Princess Cut Diamond

    1.00-Carat Princess, Fair Cut, J Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .97 Carat Round Cut Diamond
    5,997.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .97 Carat Round Cut Diamond

    .97-Carat Round, Ideal Cut, G Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .32 Carat Round Cut Diamond
    493.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .32 Carat Round Cut Diamond

    .32-Carat Round, Very Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.06 Carat Round Cut Diamond
    5,659.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.06 Carat Round Cut Diamond

    1.06-Carat Round, Ideal Cut, I Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .49 Carat Marquise Cut Diamond
    996.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .49 Carat Marquise Cut Diamond

    .49-Carat Marquise, Fair Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .45 Carat Round Cut Diamond
    983.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .45 Carat Round Cut Diamond

    .45-Carat Round, Ideal Cut, I Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.01 Carat Round Cut Diamond
    4,444.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.01 Carat Round Cut Diamond

    1.01-Carat Round, Ideal Cut, J Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .27 Carat Princess Cut Diamond
    334.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .27 Carat Princess Cut Diamond

    .27-Carat Princess, Very Good Cut, D Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .50 Carat Round Cut Diamond
    1,534.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .50 Carat Round Cut Diamond

    .50-Carat Round, Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .60 Carat Round Cut Diamond
    1,909.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .60 Carat Round Cut Diamond

    .60-Carat Round, Very Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.06 Carat Round Cut Diamond
    6,072.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.06 Carat Round Cut Diamond

    1.06-Carat Round, Ideal Cut, G Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .30 Carat Round Cut Diamond
    630.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .30 Carat Round Cut Diamond

    .30-Carat Round, Ideal Cut, F Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .80 Carat Round Cut Diamond
    4,189.00
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    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .80 Carat Round Cut Diamond

    .80-Carat Round, Very Good Cut, F Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.01 Carat Round Cut Diamond
    6,864.00
    View offer

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.01 Carat Round Cut Diamond

    1.01-Carat Round, Very Good Cut, D Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

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