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4.20 Carat Cushion Lab Grown Diamond, Fancy Vivid Blue Color, VS1 ClarityIllustration · see the real stone in 360°
Grading reportIGI
Report no.
617418610
Carat
4.20
Color
Fancy Vivid Blue
Clarity
VS1
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Lab-grown · IGI certified

4.20 ct Cushion lab-grown diamond

Fancy Vivid Blue · VS1

Price on request

Available · ships insured

Carat
4.20
≈ 9 mm face-up
Color
Fancy Vivid Blue
Fancy color, graded by IGI
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 617418610

    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

    Turn this stone into a bespoke piece.

This 4.20 carat cushion lab grown diamond, softened corners and a pillowy, romantic sparkle. Its fancy vivid blue color is saturated and even across the stone. VS1 clarity is eye-clean, with only minor details under a loupe.

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-CUS-BLU-SB-46

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4.20 ct CushionPrice on request · SKU CC-CUS-BLU-SB-46
Color
Fancy Vivid Blue
Clarity
VS1
IGI
617418610

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Specification

Every number, from the report.

Grading
ShapeCushion
Carat4.20
ColorFancy Vivid Blue
ClarityVS1
PolishExcellent
LabIGI
Report no.617418610
Proportions
Measurements9.93*8.31*5.69 mm
Table58.0%
Depth68.5%
Table 58.0%Depth68.5%

Profile drawn from this stone's grading report measurements.