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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

4.02 ct Princess lab-grown diamond

F · SI1

Price on request

Available · ships insured

Carat
4.02
≈ 8.8 mm face-up
Color
F
Colorless, the top of the scale
Clarity
SI1
Usually eye-clean
  • I
    IGI report 747507797

    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 4.02 carat princess lab grown diamond, a crisp square outline with bright, modern fire. At F color it sits at the very top of the scale: icy and completely colorless. SI1 clarity keeps the price sensible while staying lively to the eye.

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-PR-402-EX-F-SI1-NGB-18-69

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4.02 ct PrincessPrice on request · SKU CC-PR-402-EX-F-SI1-NGB-18-69
Color
F
Clarity
SI1
IGI
747507797

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Specification

Every number, from the report.

Grading
ShapePrincess
Carat4.02
ColorF
ClaritySI1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.747507797
Proportions
Measurements8.80 - 8.69 - 5.90 mm
Table69.0%
Depth67.9%
Crown angle44.3°
Crown height11.5%
Pavilion angle36.5°
Pavilion depth52.5%
Table 69.0%Depth67.9%Crown 44.3°Pavilion 36.5°

Profile drawn from this stone's grading report measurements.