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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

0.43 ct Marquise lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
0.43
≈ 7.5 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 722534741

    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 0.43 carat marquise lab grown diamond, a long, pointed outline that gives the most face-up size per carat. At D 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-MA-043-VG-D-VS1-NGA-10-59-I

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0.43 ct MarquisePrice on request · SKU CC-MA-043-VG-D-VS1-NGA-10-59-I
Color
D
Clarity
VS1
IGI
722534741

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Specification

Every number, from the report.

Grading
ShapeMarquise
Carat0.43
ColorD
ClarityVS1
PolishVery Good
SymmetryVery Good
LabIGI
Report no.722534741
Proportions
Measurements7.48 - 4.08 - 2.43 mm
Table61.0%
Depth59.6%
Crown angle34.5°
Crown height13.5%
Pavilion angle38.3°
Pavilion depth40.5%
Table 61.0%Depth59.6%Crown 34.5°Pavilion 38.3°

Profile drawn from this stone's grading report measurements.