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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.50 ct Marquise lab-grown diamond

E · VS1

Price on request

Available · ships insured

Carat
1.50
≈ 12.4 mm face-up
Colour
E
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 830649930

    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 1.50 carat marquise lab grown diamond, a long, pointed outline that gives the most face-up size per carat. 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-MA-150-EX-E-VS1-NGB-34-24

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1.50 ct MarquisePrice on request · SKU CC-MA-150-EX-E-VS1-NGB-34-24
Colour
E
Clarity
VS1
IGI
830649930

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Specification

Every number, from the report.

Grading
ShapeMarquise
Carat1.50
ColourE
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.830649930
Proportions
Measurements12.36 - 5.82 - 3.76 mm
Table58.0%
Depth64.6%
Crown angle33.3°
Crown height13.5%
Pavilion angle41.1°
Pavilion depth46.0%
Table 58.0%Depth64.6%Crown 33.3°Pavilion 41.1°

Profile drawn from this stone's grading report measurements.