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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.51 ct Oval lab-grown diamond

Fancy Vivid Blue · SI1

Price on request

Available · ships insured

Carat
1.51
≈ 8.3 mm face-up
Colour
Fancy Vivid Blue
Fancy colour, graded by IGI
Clarity
SI1
Usually eye-clean
  • I
    IGI report 794684438

    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 1.51 carat oval lab grown diamond, an elongated outline that looks larger per carat and lengthens the hand. Its fancy vivid blue colour is saturated and even across the stone. 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-OVL-BLU-NGL-22-210

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1.51 ct OvalPrice on request · SKU CC-OVL-BLU-NGL-22-210
Colour
Fancy Vivid Blue
Clarity
SI1
IGI
794684438

We reply personally, usually within one working day.

Specification

Every number, from the report.

Grading
ShapeOval
Carat1.51
ColourFancy Vivid Blue
ClaritySI1
PolishExcellent
LabIGI
Report no.794684438
Proportions
Measurements8.27 - 5.97 - 3.85 mm
L/W ratio1.39
Table63.0%
Depth64.5%
Table 63.0%Depth64.5%

Profile drawn from this stone's grading report measurements.