Cushion|Lab Grown|IGI
0.71ct D IF Cushion Lab Grown Diamond
EX • D/IF • IGI LG651490746
Certificate IGI LG651490746
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Sep 9, 2026 at $1,005 USD
$1,005 USDlast known price
About this 0.71ct lab-grown cushion diamond
This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651490746 or 651490746. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
0.71
Carat
D
Colour
IF
Clarity
Excellent
Cut
Specifications
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651490746
Dimensions5.24 × 5.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651490746
Side View
Caratlytics Score
Historical Listings
Shane Co
$1,005 USD
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