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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.68 ct Cushion lab-grown diamond

F · VS1

Price on request

Available · ships insured

Carat
1.68
≈ 8.4 mm face-up
Color
F
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 636491320

    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 1.68 carat cushion lab grown diamond, softened corners and a pillowy, romantic sparkle. At F color it sits at the very top of the scale: icy and completely colorless. 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-168-EX-F-VS1-Ngx-37-80-A

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1.68 ct CushionPrice on request · SKU CC-CU-168-EX-F-VS1-Ngx-37-80-A
Color
F
Clarity
VS1
IGI
636491320

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Specification

Every number, from the report.

Grading
ShapeCushion
Carat1.68
ColorF
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.636491320
Proportions
Measurements8.37 - 6.21 - 4.14 mm
Table62.0%
Depth66.7%
Crown angle35.6°
Crown height13.5%
Pavilion angle37.6°
Pavilion depth50.5%
Table 62.0%Depth66.7%Crown 35.6°Pavilion 37.6°

Profile drawn from this stone's grading report measurements.