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  • Blue Nile  
    13 products

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Blue Nile - Diamond Jewelry

  • 1501 results

All to choose your Blue Nile - 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.

  • 1.75 Carat Round Cut Diamond
    24,698.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.75 Carat Round Cut Diamond

    1.75-Carat Round, Ideal Cut, E Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .79 Carat Round Cut Diamond
    4,864.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .79 Carat Round Cut Diamond

    .79-Carat Round, Ideal Cut, F Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .89 Carat Princess Cut Diamond
    2,500.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .89 Carat Princess Cut Diamond

    .89-Carat Princess, Good Cut, G Color SI2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .39 Carat Oval Cut Diamond
    451.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .39 Carat Oval Cut Diamond

    .39-Carat Oval, Good Cut, G Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .45 Carat Round Cut Diamond
    918.00
    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, Very Good Cut, E Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .52 Carat Round Cut Diamond
    1,366.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .52 Carat Round Cut Diamond

    .52-Carat Round, Ideal Cut, I Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .50 Carat Round Cut Diamond
    2,181.00
    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, Very Good Cut, D Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .50 Carat Round Cut Diamond
    1,848.00
    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, D Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .40 Carat Round Cut Diamond
    1,020.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .40 Carat Round Cut Diamond

    .40-Carat Round, Ideal Cut, F Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .50 Carat Round Cut Diamond
    2,230.00
    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, Ideal Cut, G Color IF Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.05 Carat Round Cut Diamond
    9,566.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.05 Carat Round Cut Diamond

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

  • 1.10 Carat Princess Cut Diamond
    6,830.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.10 Carat Princess Cut Diamond

    1.10-Carat Princess, Very Good Cut, F Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.20 Carat Round Cut Diamond
    7,448.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.20 Carat Round Cut Diamond

    1.20-Carat Round, Ideal Cut, J Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 2.15 Carat Round Cut Diamond
    44,591.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    2.15 Carat Round Cut Diamond

    2.15-Carat Round, Ideal Cut, F Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 2.12 Carat Cushion Cut Diamond
    25,402.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    2.12 Carat Cushion Cut Diamond

    2.12-Carat Cushion, Good Cut, F Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .60 Carat Round Cut Diamond
    1,780.00
    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, Ideal Cut, I Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .30 Carat Princess Cut Diamond
    480.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .30 Carat Princess Cut Diamond

    .30-Carat Princess, Ideal Cut, H Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .71 Carat Cushion Cut Diamond
    1,785.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .71 Carat Cushion Cut Diamond

    .71-Carat Cushion, Fair Cut, I Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.13 Carat Princess Cut Diamond
    5,646.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.13 Carat Princess Cut Diamond

    1.13-Carat Princess, Very Good Cut, H Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .91 Carat Round Cut Diamond
    5,364.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .91 Carat Round Cut Diamond

    .91-Carat Round, Ideal Cut, I Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .50 Carat Round Cut Diamond
    2,579.00
    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, Ideal Cut, E Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • 1.50 Carat Round Cut Diamond
    10,509.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    1.50 Carat Round Cut Diamond

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

  • .91 Carat Round Cut Diamond
    4,716.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .91 Carat Round Cut Diamond

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

  • .50 Carat Round Cut Diamond
    1,755.00
    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, F Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

  • .46 Carat Round Cut Diamond
    1,329.00
    View offer

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

    Blue Nile : 9 Feedback for this seller 944 user opinions

    .46 Carat Round Cut Diamond

    .46-Carat Round, Ideal Cut, E Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified More details

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