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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.59 ct Heart lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
1.59
≈ 7.2 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 737517811

    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 1.59 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-159-EX-D-VS1-NGC-34-92

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1.59 ct HeartPrice on request · SKU CC-HE-159-EX-D-VS1-NGC-34-92
Color
D
Clarity
VS1
IGI
737517811

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Specification

Every number, from the report.

Grading
ShapeHeart
Carat1.59
ColorD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.737517811
Proportions
Measurements7.24 - 8.09 - 4.59 mm
Table56.0%
Depth56.7%
Crown angle34.2°
Crown height14.0%
Pavilion angle37.1°
Pavilion depth38.5%
Table 56.0%Depth56.7%Crown 34.2°Pavilion 37.1°

Profile drawn from this stone's grading report measurements.