Shop Round Lab-Grown Diamond

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Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.90 X 3.00 Mm, IGI Certificate Number 760597521
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.90 X 3.00 Mm, IGI Certificate Number 760597521
$390.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.86 X 2.99 Mm, IGI Certificate Number 752525616
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.86 X 2.99 Mm, IGI Certificate Number 752525616
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.89 X 2.99 Mm, IGI Certificate Number 743503540
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.89 X 2.99 Mm, IGI Certificate Number 743503540
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.82 - 4.86 X 2.97 Mm, IGI Certificate Number 724502055
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.82 - 4.86 X 2.97 Mm, IGI Certificate Number 724502055
$380.00
Blue Nile
Blue Nile 3.7 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.94 - 9.97 X 6.02 Mm, IGI Certificate Number 619443104
$13,120.00
$17,500.00
Blue Nile
25% off
Blue Nile 3.7 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.94 - 9.97 X 6.02 Mm, IGI Certificate Number 619443104
$13,120.00
$17,500.00
Blue Nile
Blue Nile 0.66 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 5.56 - 5.59 X 3.47 Mm, IGI Certificate Number 720597638
$580.00
Blue Nile
Blue Nile 0.66 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 5.56 - 5.59 X 3.47 Mm, IGI Certificate Number 720597638
$580.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.97 Mm, IGI Certificate Number 733570045
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.97 Mm, IGI Certificate Number 733570045
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.98 Mm, IGI Certificate Number 728503592
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.98 Mm, IGI Certificate Number 728503592
$380.00
Blue Nile
Blue Nile 0.42 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.86 - 4.90 X 2.94 Mm, IGI Certificate Number 715573291
$350.00
Blue Nile
Blue Nile 0.42 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.86 - 4.90 X 2.94 Mm, IGI Certificate Number 715573291
$350.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 743549391
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 743549391
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 3.02 Mm, IGI Certificate Number 702576882
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 3.02 Mm, IGI Certificate Number 702576882
$390.00
Blue Nile
Blue Nile 0.59 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS1 Igi, Size: 5.39 - 5.42 X 3.33 Mm, IGI Certificate Number 738512083
$1,820.00
Blue Nile
Blue Nile 0.59 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS1 Igi, Size: 5.39 - 5.42 X 3.33 Mm, IGI Certificate Number 738512083
$1,820.00
Blue Nile
Blue Nile 1.54 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 3525493470, Size: 7.397.434.59
$1,420.00
Blue Nile
Blue Nile 1.54 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 3525493470, Size: 7.397.434.59
$1,420.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.91 X 2.96 Mm, IGI Certificate Number 719558266
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.91 X 2.96 Mm, IGI Certificate Number 719558266
$380.00
Blue Nile
Blue Nile 0.36 Ct Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 4.62 - 4.65 X 2.80 Mm, IGI Certificate Number LG741519379
$490.00
Blue Nile
Blue Nile 0.36 Ct Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 4.62 - 4.65 X 2.80 Mm, IGI Certificate Number LG741519379
$490.00
Blue Nile
Blue Nile 0.36 Ct Round Loose Lab-Grown Diamond Ideal Cut E IF Igi, Size: 4.57 - 4.59 X 2.84 Mm, IGI Certificate Number 649457848
$440.00
Blue Nile
Blue Nile 0.36 Ct Round Loose Lab-Grown Diamond Ideal Cut E IF Igi, Size: 4.57 - 4.59 X 2.84 Mm, IGI Certificate Number 649457848
$440.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Excellent Cut D VVS1 Igi, Size: 4.84 - 4.86 X 3.00 Mm, IGI Certificate Number 726521826
$510.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Excellent Cut D VVS1 Igi, Size: 4.84 - 4.86 X 3.00 Mm, IGI Certificate Number 726521826
$510.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.90 X 2.97 Mm, IGI Certificate Number 724599530
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.90 X 2.97 Mm, IGI Certificate Number 724599530
$380.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.88 X 3.02 Mm, IGI Certificate Number 702576876
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.88 X 3.02 Mm, IGI Certificate Number 702576876
$390.00
Blue Nile
Blue Nile 0.38 Ct Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 4.69 - 4.72 X 2.87 Mm, IGI Certificate Number LG687579106
$520.00
Blue Nile
Blue Nile 0.38 Ct Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 4.69 - 4.72 X 2.87 Mm, IGI Certificate Number LG687579106
$520.00
Blue Nile
Blue Nile 1.99 Carat Round Loose Lab-Grown Diamond Ideal Cut E VS1 Igi, Size: 8.08 - 8.11 X 4.95 Mm, IGI Certificate Number 752537254
$2,210.00
$2,600.00
Blue Nile
15% off
Blue Nile 1.99 Carat Round Loose Lab-Grown Diamond Ideal Cut E VS1 Igi, Size: 8.08 - 8.11 X 4.95 Mm, IGI Certificate Number 752537254
$2,210.00
$2,600.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.94 X 2.99 Mm, IGI Certificate Number 723577467
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.94 X 2.99 Mm, IGI Certificate Number 723577467
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 719558247
$380.00
Blue Nile
30-day returns (most items)
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 719558247
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.88 - 4.91 X 2.96 Mm, IGI Certificate Number 763607253
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.88 - 4.91 X 2.96 Mm, IGI Certificate Number 763607253
$380.00
Blue Nile
Blue Nile Loose Lab-Grown Diamonds: 1.21 Carat Round Certified Lab-Grown Diamond, Size: 6.86 - 6.90 X 4.18 Mm, IGI Certificate Number LG596324299
$970.00
$1,140.00
Blue Nile
14% off
Blue Nile Loose Lab-Grown Diamonds: 1.21 Carat Round Certified Lab-Grown Diamond, Size: 6.86 - 6.90 X 4.18 Mm, IGI Certificate Number LG596324299
$970.00
$1,140.00
Blue Nile
Blue Nile 3.35 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.60 - 9.65 X 5.91 Mm, IGI Certificate Number 737502924
$12,770.00
$17,020.00
Blue Nile
24% off
Blue Nile 3.35 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.60 - 9.65 X 5.91 Mm, IGI Certificate Number 737502924
$12,770.00
$17,020.00
Blue Nile
Blue Nile 0.49 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS2 Igi, Size: 5.10 - 5.13 X 3.11 Mm, IGI Certificate Number 749509160
$420.00
Blue Nile
Blue Nile 0.49 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS2 Igi, Size: 5.10 - 5.13 X 3.11 Mm, IGI Certificate Number 749509160
$420.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.91 X 3.00 Mm, IGI Certificate Number 719540040
$380.00
Blue Nile
Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.91 X 3.00 Mm, IGI Certificate Number 719540040
$380.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Excellent Cut D VS1 Igi, Size: 4.86 - 4.89 X 3.03 Mm, IGI Certificate Number 750527953
$390.00
Blue Nile
30-day returns (most items)
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Excellent Cut D VS1 Igi, Size: 4.86 - 4.89 X 3.03 Mm, IGI Certificate Number 750527953
$390.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.89 - 4.92 X 2.97 Mm, IGI Certificate Number 615371819
$350.00
Blue Nile
Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.89 - 4.92 X 2.97 Mm, IGI Certificate Number 615371819
$350.00
Blue Nile
Blue Nile 2.55 Carat Round Loose Lab-Grown Diamond Excellent Cut D SI1 GIA Certificate Number 7488240508, Size: 8.808.825.39
$2,320.00
$3,100.00
Blue Nile
25% off
Blue Nile 2.55 Carat Round Loose Lab-Grown Diamond Excellent Cut D SI1 GIA Certificate Number 7488240508, Size: 8.808.825.39
$2,320.00
$3,100.00
Blue Nile
Blue Nile 0.45 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS2 Igi, Size: 4.94 - 4.98 X 3.05 Mm, IGI Certificate Number 709534927
$410.00
Blue Nile
Blue Nile 0.45 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS2 Igi, Size: 4.94 - 4.98 X 3.05 Mm, IGI Certificate Number 709534927
$410.00
Blue Nile
Blue Nile 3.02 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.22 - 9.29 X 5.73 Mm, IGI Certificate Number 677520760
$10,630.00
$14,170.00
Blue Nile
24% off
Blue Nile 3.02 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.22 - 9.29 X 5.73 Mm, IGI Certificate Number 677520760
$10,630.00
$14,170.00
Blue Nile
Blue Nile Lab-Created 0.53 Carat Fancy Vivid Blue-VS1 Round Cut Loose Lab-Grown Diamond, Size: 5.09 - 5.13 X 3.21 Mm, IGI Certificate Number 741528761
$230.00
Blue Nile
Blue Nile Lab-Created 0.53 Carat Fancy Vivid Blue-VS1 Round Cut Loose Lab-Grown Diamond, Size: 5.09 - 5.13 X 3.21 Mm, IGI Certificate Number 741528761
$230.00
Blue Nile
Blue Nile 1.8 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 2446891061, Size: 7.867.884.77
$2,430.00
Blue Nile
30-day returns (most items)
Blue Nile 1.8 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 2446891061, Size: 7.867.884.77
$2,430.00
Blue Nile
Blue Nile 1.6 Carat Round Loose Lab-Grown Diamond Excellent Cut E VS1 GIA Certificate Number 7488951272, Size: 7.577.614.57
$1,590.00
$1,870.00
Blue Nile
14% off
Blue Nile 1.6 Carat Round Loose Lab-Grown Diamond Excellent Cut E VS1 GIA Certificate Number 7488951272, Size: 7.577.614.57
$1,590.00
$1,870.00
Blue Nile
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    Shop Round Lab-Grown Diamond

    Sponsored
    About our ads
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.90 X 3.00 Mm, IGI Certificate Number 760597521
    $390.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.87 - 4.90 X 3.00 Mm, IGI Certificate Number 760597521
    $390.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.86 X 2.99 Mm, IGI Certificate Number 752525616
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.83 - 4.86 X 2.99 Mm, IGI Certificate Number 752525616
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.89 X 2.99 Mm, IGI Certificate Number 743503540
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.89 X 2.99 Mm, IGI Certificate Number 743503540
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.82 - 4.86 X 2.97 Mm, IGI Certificate Number 724502055
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.82 - 4.86 X 2.97 Mm, IGI Certificate Number 724502055
    $380.00
    Blue Nile
    Blue Nile 3.7 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.94 - 9.97 X 6.02 Mm, IGI Certificate Number 619443104
    $13,120.00
    $17,500.00
    Blue Nile
    25% off
    Blue Nile 3.7 Carat Round Loose Lab-Grown Diamond Ideal Cut D IF Igi, Size: 9.94 - 9.97 X 6.02 Mm, IGI Certificate Number 619443104
    $13,120.00
    $17,500.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.91 X 3.00 Mm, IGI Certificate Number 719540040
    $380.00
    Blue Nile
    30-day returns (most items)
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.91 X 3.00 Mm, IGI Certificate Number 719540040
    $380.00
    Blue Nile
    Blue Nile 0.66 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 5.56 - 5.59 X 3.47 Mm, IGI Certificate Number 720597638
    $580.00
    Blue Nile
    Blue Nile 0.66 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 5.56 - 5.59 X 3.47 Mm, IGI Certificate Number 720597638
    $580.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.97 Mm, IGI Certificate Number 733570045
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.97 Mm, IGI Certificate Number 733570045
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.98 Mm, IGI Certificate Number 728503592
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.88 X 2.98 Mm, IGI Certificate Number 728503592
    $380.00
    Blue Nile
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.90 X 2.97 Mm, IGI Certificate Number 724599530
    $380.00
    Blue Nile
    30-day returns (most items)
    Blue Nile 0.43 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.86 - 4.90 X 2.97 Mm, IGI Certificate Number 724599530
    $380.00
    Blue Nile
    Blue Nile Lab-Created 0.53 Carat Fancy Vivid Blue-VS1 Round Cut Loose Lab-Grown Diamond, Size: 5.09 - 5.13 X 3.21 Mm, IGI Certificate Number 741528761
    $230.00
    Blue Nile
    30-day returns (most items)
    Blue Nile Lab-Created 0.53 Carat Fancy Vivid Blue-VS1 Round Cut Loose Lab-Grown Diamond, Size: 5.09 - 5.13 X 3.21 Mm, IGI Certificate Number 741528761
    $230.00
    Blue Nile
    Blue Nile 0.42 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.86 - 4.90 X 2.94 Mm, IGI Certificate Number 715573291
    $350.00
    Blue Nile
    Blue Nile 0.42 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS2 Igi, Size: 4.86 - 4.90 X 2.94 Mm, IGI Certificate Number 715573291
    $350.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 743549391
    $390.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 2.99 Mm, IGI Certificate Number 743549391
    $390.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 3.02 Mm, IGI Certificate Number 702576882
    $390.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.89 - 4.93 X 3.02 Mm, IGI Certificate Number 702576882
    $390.00
    Blue Nile
    Blue Nile 0.59 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS1 Igi, Size: 5.39 - 5.42 X 3.33 Mm, IGI Certificate Number 738512083
    $1,820.00
    Blue Nile
    Blue Nile 0.59 Ct Round Loose Lab-Grown Diamond Ideal Cut D VVS1 Igi, Size: 5.39 - 5.42 X 3.33 Mm, IGI Certificate Number 738512083
    $1,820.00
    Blue Nile
    Blue Nile Loose Lab-Grown Diamonds: 1.21 Carat Round Certified Lab-Grown Diamond, Size: 6.86 - 6.90 X 4.18 Mm, IGI Certificate Number LG596324299
    $970.00
    $1,140.00
    Blue Nile
    30-day returns (most items)
    14% off
    Blue Nile Loose Lab-Grown Diamonds: 1.21 Carat Round Certified Lab-Grown Diamond, Size: 6.86 - 6.90 X 4.18 Mm, IGI Certificate Number LG596324299
    $970.00
    $1,140.00
    Blue Nile
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.88 X 3.02 Mm, IGI Certificate Number 702576876
    $390.00
    Blue Nile
    30-day returns (most items)
    Blue Nile 0.44 Ct Round Loose Lab-Grown Diamond Ideal Cut D VS1 Igi, Size: 4.85 - 4.88 X 3.02 Mm, IGI Certificate Number 702576876
    $390.00
    Blue Nile
    Blue Nile 1.54 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 3525493470, Size: 7.397.434.59
    $1,420.00
    Blue Nile
    Blue Nile 1.54 Carat Round Loose Lab-Grown Diamond Excellent Cut D VS1 GIA Certificate Number 3525493470, Size: 7.397.434.59
    $1,420.00
    Blue Nile