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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.57 ct Heart lab-grown diamond

E · VVS2

Price on request

Available · ships insured

Carat
1.57
≈ 7.2 mm face-up
Color
E
Colorless, the top of the scale
Clarity
VVS2
Inclusions nearly invisible at 10×
  • I
    IGI report 830603134

    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 1.57 carat heart lab grown diamond, the most romantic outline, cut for perfect symmetry. At E color it sits at the very top of the scale: icy and completely colorless. VVS2 clarity: inclusions are nearly invisible, even to a grader.

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-157-EX-E-VVS2-NGA-15-25-C

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1.57 ct HeartPrice on request · SKU CC-HE-157-EX-E-VVS2-NGA-15-25-C
Color
E
Clarity
VVS2
IGI
830603134

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Specification

Every number, from the report.

Grading
ShapeHeart
Carat1.57
ColorE
ClarityVVS2
PolishExcellent
SymmetryExcellent
LabIGI
Report no.830603134
Proportions
Measurements7.22 - 7.95 - 4.79 mm
Table61.0%
Depth60.3%
Crown angle35.6°
Crown height13.0%
Pavilion angle40.0°
Pavilion depth42.5%
Table 61.0%Depth60.3%Crown 35.6°Pavilion 40.0°

Profile drawn from this stone's grading report measurements.