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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

15.42 ct Long Criss lab-grown diamond

F · VS1

Price on request

Available · ships insured

Carat
15.42
≈ 18.4 mm face-up
Colour
F
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 795651823

    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 15.42 carat long criss lab grown diamond, a distinctive outline cut by hand on our Surat bench. At F 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-LC2-1542-EX-F-VS1-ANG-05-21

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15.42 ct Long CrissPrice on request · SKU CC-LC2-1542-EX-F-VS1-ANG-05-21
Colour
F
Clarity
VS1
IGI
795651823

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Specification

Every number, from the report.

Grading
ShapeLong Criss
Carat15.42
ColourF
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.795651823
Proportions
Measurements18.35 - 11.26 - 7.57 mm
Table63.0%
Depth67.2%
Crown angle39.3°
Crown height15.0%
Pavilion angle53.0°
Pavilion depth47.5%
Table 63.0%Depth67.2%Crown 39.3°Pavilion 53.0°

Profile drawn from this stone's grading report measurements.