Skip to content
Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.09 ct Cushion lab-grown diamond

E · VS1

Price on request

Available · ships insured

Carat
1.09
≈ 7.8 mm face-up
Color
E
Colorless, the top of the scale
Clarity
VS1
Eye-clean, inclusions minor at 10×
  • I
    IGI report 830661316

    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 1.09 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. 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-CU-109-EX-E-VS1-NGK-04-288

Inquire

Ask about this stone

1.09 ct CushionPrice on request · SKU CC-CU-109-EX-E-VS1-NGK-04-288
Color
E
Clarity
VS1
IGI
830661316

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeCushion
Carat1.09
ColorE
ClarityVS1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.830661316
Proportions
Measurements7.83 - 5.27 - 3.52 mm
Table63.0%
Depth66.8%
Crown angle32.8°
Crown height12.0%
Pavilion angle35.6°
Pavilion depth51.0%
Table 63.0%Depth66.8%Crown 32.8°Pavilion 35.6°

Profile drawn from this stone's grading report measurements.