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Every stone IGI certified & laser inscribed

Lab-grown · GCAL certified

1.23 ct Radiant lab-grown diamond

I · VS1 · Excellent cut

Price on request

Available · ships insured

Carat
1.23
≈ 7.9 mm face-up
Color
I
Near colorless, faces up white
Clarity
VS1
Eye-clean, inclusions minor at 10×
Cut
Excellent
Top grade for light return
  • I
    GCAL certified

    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 1.23 carat radiant lab grown diamond, a cut-cornered outline with the fire of a brilliant. I color faces up white once set, the sweet spot between beauty and value. VS1 clarity is eye-clean, with only minor details under a loupe. Cut to excellent proportions for maximum brilliance.

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-123-EX-I-VS1-NGX-29-44-A

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1.23 ct RadiantPrice on request · SKU CC-RA-123-EX-I-VS1-NGX-29-44-A
Color
I
Clarity
VS1
Cut
Excellent
GCAL
Certified

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Specification

Every number, from the report.

Grading
ShapeRadiant
Carat1.23
ColorI
ClarityVS1
CutExcellent
PolishExcellent
SymmetryExcellent
LabGCAL
Proportions
Measurements7.89 - 5.42 - 3.57 mm
Table64.0%
Depth65.9%
Crown angle34.3°
Crown height10.9%
Pavilion angle35.6°
Pavilion depth51.7%
Table 64.0%Depth65.9%Crown 34.3°Pavilion 35.6°

Profile drawn from this stone's grading report measurements.