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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.63 ct Half Moon lab-grown diamond

F · VS1

Price on request

Available · ships insured

Carat
1.63
≈ 9.4 mm face-up
Color
F
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 619423600

    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 1.63 carat half moon lab grown diamond, a distinctive outline cut by hand on our Surat bench. At F 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-HM-163-EX-F-VS1-Ngxe-01-1449-B

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1.63 ct Half MoonPrice on request · SKU CC-HM-163-EX-F-VS1-Ngxe-01-1449-B
Color
F
Clarity
VS1
IGI
619423600

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Specification

Every number, from the report.

Grading
ShapeHalf Moon
Carat1.63
ColorF
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.619423600
Proportions
Measurements9.38 - 5.87 - 4.34 mm
Table66.0%
Depth73.9%
Crown angle33.7°
Crown height14.5%
Pavilion angle39.9°
Pavilion depth53.0%
Table 66.0%Depth73.9%Crown 33.7°Pavilion 39.9°

Profile drawn from this stone's grading report measurements.