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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

4.09 ct Heart lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
4.09
≈ 10.2 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 810648224

    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 4.09 carat heart lab grown diamond, the most romantic outline, cut for perfect symmetry. 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-HE-409-EX-D-VS1-NGB-29-494

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4.09 ct HeartPrice on request · SKU CC-HE-409-EX-D-VS1-NGB-29-494
Color
D
Clarity
VS1
IGI
810648224

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeHeart
Carat4.09
ColorD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.810648224
Proportions
Measurements10.21 - 11.10 - 6.18 mm
Table57.0%
Depth55.7%
Crown angle35.4°
Crown height13.5%
Pavilion angle36.6°
Pavilion depth38.0%
Table 57.0%Depth55.7%Crown 35.4°Pavilion 36.6°

Profile drawn from this stone's grading report measurements.