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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.51 ct Emerald lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
1.51
≈ 7.9 mm face-up
Colour
D
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 831610789

    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 1.51 carat emerald lab grown diamond, long step-cut mirrors and a calm, architectural glow. At D colour it sits at the very top of the scale: icy and completely colourless. 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-EM-151-EX-D-VS1-NGH-01-285

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1.51 ct EmeraldPrice on request · SKU CC-EM-151-EX-D-VS1-NGH-01-285
Colour
D
Clarity
VS1
IGI
831610789

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Specification

Every number, from the report.

Grading
ShapeEmerald
Carat1.51
ColourD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.831610789
Proportions
Measurements7.90 - 5.38 - 3.49 mm
Table62.0%
Depth64.9%
Crown angle33.0°
Crown height13.0%
Pavilion angle36.3°
Pavilion depth47.0%
Table 62.0%Depth64.9%Crown 33.0°Pavilion 36.3°

Profile drawn from this stone's grading report measurements.