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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.55 ct Heart lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
1.55
≈ 7.2 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 770627910

    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 1.55 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-155-EX-D-VS1-NGD-10-58-A

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1.55 ct HeartPrice on request · SKU CC-HE-155-EX-D-VS1-NGD-10-58-A
Color
D
Clarity
VS1
IGI
770627910

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Specification

Every number, from the report.

Grading
ShapeHeart
Carat1.55
ColorD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.770627910
Proportions
Measurements7.22 - 7.88 - 4.79 mm
Table60.0%
Depth60.8%
Crown angle34.8°
Crown height12.5%
Pavilion angle40.8°
Pavilion depth44.0%
Table 60.0%Depth60.8%Crown 34.8°Pavilion 40.8°

Profile drawn from this stone's grading report measurements.