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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

0.73 ct Cushion lab-grown diamond

E · IF

Price on request

Available · ships insured

Carat
0.73
≈ 5.2 mm face-up
Color
E
Colorless, the top of the scale
Clarity
IF
Flawless under 10× magnification
  • I
    IGI report 742508043

    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 0.73 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. IF clarity means no inclusions under 10× magnification.

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-073-VG-E-IF-NGC-37-89

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0.73 ct CushionPrice on request · SKU CC-CU-073-VG-E-IF-NGC-37-89
Color
E
Clarity
IF
IGI
742508043

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeCushion
Carat0.73
ColorE
ClarityIF
PolishVery Good
SymmetryVery Good
LabIGI
Report no.742508043
Proportions
Measurements5.21 - 4.88 - 3.53 mm
Table64.0%
Depth72.3%
Crown angle40.3°
Crown height15.0%
Pavilion angle39.0°
Pavilion depth52.0%
Table 64.0%Depth72.3%Crown 40.3°Pavilion 39.0°

Profile drawn from this stone's grading report measurements.