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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

3.51 ct Oval lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
3.51
≈ 12.3 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 763647809

    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 3.51 carat oval lab grown diamond, an elongated outline that looks larger per carat and lengthens the hand. 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-OV-351-EX-D-VS1-NGB-20-165

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3.51 ct OvalPrice on request · SKU CC-OV-351-EX-D-VS1-NGB-20-165
Color
D
Clarity
VS1
IGI
763647809

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Specification

Every number, from the report.

Grading
ShapeOval
Carat3.51
ColorD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.763647809
Proportions
Measurements12.33 - 8.42 - 5.27 mm
Table60.0%
Depth62.6%
Crown angle34.3°
Crown height13.5%
Pavilion angle41.2°
Pavilion depth44.5%
Table 60.0%Depth62.6%Crown 34.3°Pavilion 41.2°

Profile drawn from this stone's grading report measurements.