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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

2.51 ct Emerald lab-grown diamond

D · VS1

Price on request

Available · ships insured

Carat
2.51
≈ 9.0 mm face-up
Color
D
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 815620370

    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 2.51 carat emerald lab grown diamond, long step-cut mirrors and a calm, architectural glow. 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-EM-251-EX-D-VS1-NGB-30-582

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2.51 ct EmeraldPrice on request · SKU CC-EM-251-EX-D-VS1-NGB-30-582
Color
D
Clarity
VS1
IGI
815620370

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Specification

Every number, from the report.

Grading
ShapeEmerald
Carat2.51
ColorD
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.815620370
Proportions
Measurements9.03 - 6.52 - 4.37 mm
Table68.0%
Depth67.0%
Crown angle29.3°
Crown height11.5%
Pavilion angle40.9°
Pavilion depth50.0%
Table 68.0%Depth67.0%Crown 29.3°Pavilion 40.9°

Profile drawn from this stone's grading report measurements.