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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

3.15 ct Asscher lab-grown diamond

E · SI1

Price on request

Available · ships insured

Carat
3.15
≈ 8.1 mm face-up
Color
E
Colorless, the top of the scale
Clarity
SI1
Usually eye-clean
  • I
    IGI report 696599180

    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 3.15 carat asscher lab grown diamond, a square step cut with deep, concentric reflections. 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-AS-315-EX-E-SI1-NGX-65-1849

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3.15 ct AsscherPrice on request · SKU CC-AS-315-EX-E-SI1-NGX-65-1849
Color
E
Clarity
SI1
IGI
696599180

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Specification

Every number, from the report.

Grading
ShapeAsscher
Carat3.15
ColorE
ClaritySI1
PolishExcellent
SymmetryExcellent
LabIGI
Report no.696599180
Proportions
Measurements8.08 - 8.06 - 5.42 mm
Table61.0%
Depth67.2%
Crown angle35.0°
Crown height15.0%
Pavilion angle38.3°
Pavilion depth48.0%
Table 61.0%Depth67.2%Crown 35.0°Pavilion 38.3°

Profile drawn from this stone's grading report measurements.