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Every stone IGI certified & laser inscribed
4.05 Carat Square Cushion Lab Grown Diamond, Excellent Polish, E Color, VVS1 Clarity
Grading reportIGI
Report no.
709538710
Carat
4.05
Color
E
Clarity
VVS1
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Lab-grown · IGI certified

4.05 ct Square Cushion lab-grown diamond

E · VVS1

Price on request

Available · ships insured

Carat
4.05
≈ 9.3 mm face-up
Color
E
Colorless, the top of the scale
Clarity
VVS1
Inclusions nearly invisible at 10×
  • I
    IGI report 709538710

    Laser-inscribed on the girdle. Match it under a loupe.

  • II
    Insured, tracked shipping

    Signature on delivery. Shipping policy

  • III
    Returns you can rely on

    See our returns & refunds.

  • IV
    Set it your way

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This 4.05 carat square cushion lab grown diamond, a distinctive outline cut by hand on our Surat bench. At E color it sits at the very top of the scale: icy and completely colorless. VVS1 clarity: inclusions are nearly invisible, even to a grader.

It is chemically, physically and optically identical to a mined diamond: a lab created, man-made diamond in origin only, with none of the mining footprint.

Sold loose, it is ready to become an engagement ring stone, a pendant or a one-of-one piece. Independently graded and certified, and shipped insured worldwide from Surat.

SKU CC-SC-405-EX-E-VVS1-NGS-05-1109

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4.05 ct Square CushionPrice on request · SKU CC-SC-405-EX-E-VVS1-NGS-05-1109
Color
E
Clarity
VVS1
IGI
709538710

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Specification

Every number, from the report.

Grading
ShapeSquare Cushion
Carat4.05
ColorE
ClarityVVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.709538710
Proportions
Measurements9.31 - 9.04 - 6.11 mm
Table64.0%
Depth67.6%
Crown angle37.6°
Crown height14.0%
Pavilion angle39.5°
Pavilion depth50.0%
Table 64.0%Depth67.6%Crown 37.6°Pavilion 39.5°

Profile drawn from this stone's grading report measurements.