Skip to content
Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.58 ct Radiant lab-grown diamond

F · VS1

Price on request

Available · ships insured

Carat
1.58
≈ 8.3 mm face-up
Colour
F
Colourless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 607331802

    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 1.58 carat radiant lab grown diamond, a cut-cornered outline with the fire of a brilliant. 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-RA-158-EX-F-VS1-Ngxb-01-1097-A

Enquire

Ask about this stone

1.58 ct RadiantPrice on request · SKU CC-RA-158-EX-F-VS1-Ngxb-01-1097-A
Colour
F
Clarity
VS1
IGI
607331802

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeRadiant
Carat1.58
ColourF
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.607331802
Proportions
Measurements8.34 - 5.89 - 3.85 mm
Table64.0%
Depth65.4%
Crown angle38.9°
Crown height12.5%
Pavilion angle34.5°
Pavilion depth48.0%
Table 64.0%Depth65.4%Crown 38.9°Pavilion 34.5°

Profile drawn from this stone's grading report measurements.