Loose Diamonds: Natural & Lab-Grown Auction on Jun 13, 2026 by Robinhood Auctions in NV
Loose Diamonds: Natural & Lab-Grown
Lab Grown 1.51 ct, Color E/VVS2 IGI Graded DiamondNatural 1 ct, Color G/SI2 GIA Graded DiamondLab Grown 5.02 ct, Color F/VS2 IGI Graded Diamond
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Las Vegas, NV, United States
Auction Details

Loose Diamonds: Natural & Lab-Grown

A focused offering of loose natural and lab-grown diamonds, featuring a range of shapes, sizes, and qualities?from timeless rounds to fancy cuts?selected for brilliance, balance, and value, ideal for custom settings, upgrades, and collectors.
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Natural 1 ct, Color G/SI2 GIA Graded Diamond: Lab/Natural Diamond: Natural Carat Weight: 1 Color Grade: G Clarity Grade: SI2 Model: Round Brilliant Fluorescence: Faint Polish: Very Good Symmetry: Very Good Cut Grade: Excellent Size: 6.44 - 6.49
0002: Natural 1 ct, Color G/SI2 GIA Graded DiamondEst.
$4,950
-
$9,900
$3,200
Lab Grown 3.01 ct, Color E/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 3.01 Color Grade: E Clarity Grade: VS1 Model: Pear Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Size: 13.04 x 8.04 x 4.82 Certificate
0003: Lab Grown 3.01 ct, Color E/VS1 IGI Graded DiamondEst.
$1,950
-
$3,900
$1,300
Lab Grown 2.89 ct, Color E/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.89 Color Grade: E Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 9.10 - 9.16 X 5.63
0007: Lab Grown 2.89 ct, Color E/VS1 IGI Graded DiamondEst.
$1,650
-
$3,300
$1,100
Lab Grown 2.01 ct, Color G/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.01 Color Grade: G Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 8.04 - 8.08 X 5.01
0008: Lab Grown 2.01 ct, Color G/VS1 IGI Graded DiamondEst.
$1,650
-
$3,300
$1,100
Lab Grown 8.02 ct, Color F/VVS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 8.02 Color Grade: F Clarity Grade: VVS2 Model: PEAR Fluorescence: None Polish: EX Symmetry: EX Depth: 58.1 Table: 67 Size: 18.41-11.07*6.43 Certificate Number:
0010: Lab Grown 8.02 ct, Color F/VVS2 IGI Graded DiamondEst.
$3,300
-
$6,600
$2,200
Lab Grown 3.08 ct, Color E/VVS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 3.08 Color Grade: E Clarity Grade: VVS2 Model: Oval Fluorescence: N Polish: EXCELLENT Symmetry: EXCELLENT Depth: 63.2 Table: 60 Size: 11.81-8.17-5.16
0013: Lab Grown 3.08 ct, Color E/VVS2 IGI Graded DiamondEst.
$1,500
-
$3,000
$1,000
Natural 1 ct, Color F/I1 GIA Graded Diamond: Lab/Natural Diamond: Natural Carat Weight: 1 Color Grade: F Clarity Grade: I1 Model: Cushion Modified Brilliant Fluorescence: Strong Blue Polish: Very Good Symmetry: Very Good Size: 6.46 x 5.36 x
0015: Natural 1 ct, Color F/I1 GIA Graded DiamondEst.
$2,700
-
$5,400
$1,800
Lab Grown 3.57 ct, Color E/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 3.57 Color Grade: E Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 9.81 - 9.85 x 5.98
0016: Lab Grown 3.57 ct, Color E/VS1 IGI Graded DiamondEst.
$2,250
-
$4,500
$1,500
Lab Grown 2.09 ct, Color F/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.09 Color Grade: F Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 8.18 - 8.21 X 5.05
0017: Lab Grown 2.09 ct, Color F/VS1 IGI Graded DiamondEst.
$1,275
-
$2,550
$850
Lab Grown 1.28 ct, Color E/VS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 1.28 Color Grade: E Clarity Grade: VS2 Model: SQUARE CUSHION MODIFIED BRILLIANT Fluorescence: None Polish: Excellent Symmetry: Excellent Size: 6.23 X 6.23 X
0018: Lab Grown 1.28 ct, Color E/VS2 IGI Graded DiamondEst.
$1,050
-
$2,100
$700
Lab Grown 2.83 ct, Color E/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.83 Color Grade: E Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 9.02 - 9.07 X 5.57
0020: Lab Grown 2.83 ct, Color E/VS1 IGI Graded DiamondEst.
$1,650
-
$3,300
$1,100
Lab Grown 2.55 ct, Color F/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.55 Color Grade: F Clarity Grade: VS1 Model: Round Brilliant Fluorescence: None Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 8.78 - 8.81 X 5.36
0024: Lab Grown 2.55 ct, Color F/VS1 IGI Graded DiamondEst.
$1,650
-
$3,300
$1,100