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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.04 ct Cushion lab-grown diamond

E · SI1

Price on request

Available · ships insured

Carat
1.04
≈ 7.5 mm face-up
Color
E
Colorless, the top of the scale
Clarity
SI1
Usually eye-clean
  • I
    IGI report 811699434

    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 1.04 carat cushion lab grown diamond, softened corners and a pillowy, romantic sparkle. At E color it sits at the very top of the scale: icy and completely colorless. SI1 clarity keeps the price sensible while staying lively to the eye.

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-CU-104-EX-E-SI1-MDA-01-10-A

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1.04 ct CushionPrice on request · SKU CC-CU-104-EX-E-SI1-MDA-01-10-A
Color
E
Clarity
SI1
IGI
811699434

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Specification

Every number, from the report.

Grading
ShapeCushion
Carat1.04
ColorE
ClaritySI1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.811699434
Proportions
Measurements7.54 - 5.07 - 3.39 mm
Table61.0%
Depth66.9%
Crown angle32.8°
Crown height12.0%
Pavilion angle41.3°
Pavilion depth49.5%
Table 61.0%Depth66.9%Crown 32.8°Pavilion 41.3°

Profile drawn from this stone's grading report measurements.