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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

3.07 ct Cushion lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
3.07
≈ 10.9 mm face-up
Colour
D
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 830661434

    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 3.07 carat cushion lab grown diamond, softened corners and a pillowy, romantic sparkle. At D colour it sits at the very top of the scale: icy and completely colourless. 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-CU-307-EX-D-VS1-NGB-34-317

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3.07 ct CushionPrice on request · SKU CC-CU-307-EX-D-VS1-NGB-34-317
Colour
D
Clarity
VS1
IGI
830661434

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeCushion
Carat3.07
ColourD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.830661434
Proportions
Measurements10.94 - 7.29 - 4.81 mm
Table61.0%
Depth66.0%
Crown angle34.4°
Crown height13.0%
Pavilion angle37.1°
Pavilion depth49.0%
Table 61.0%Depth66.0%Crown 34.4°Pavilion 37.1°

Profile drawn from this stone's grading report measurements.