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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.51 ct Princess lab-grown diamond

E · VS1

Price on request

Available · ships insured

Carat
1.51
≈ 6.3 mm face-up
Colour
E
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 826652556

    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 1.51 carat princess lab grown diamond, a crisp square outline with bright, modern fire. At E 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-PR-151-EX-E-VS1-NGH-01-1039

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1.51 ct PrincessPrice on request · SKU CC-PR-151-EX-E-VS1-NGH-01-1039
Colour
E
Clarity
VS1
IGI
826652556

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapePrincess
Carat1.51
ColourE
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.826652556
Proportions
Measurements6.34 - 6.30 - 4.24 mm
Table66.0%
Depth67.3%
Crown angle43.0°
Crown height11.5%
Pavilion angle36.1°
Pavilion depth51.5%
Table 66.0%Depth67.3%Crown 43.0°Pavilion 36.1°

Profile drawn from this stone's grading report measurements.