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Every stone IGI certified & laser inscribed

Lab-grown · IGI certified

1.05 ct Round lab-grown diamond

Fancy Vivid Blue · VS1 · Ideal cut

Price on request

Available · ships insured

Carat
1.05
≈ 6.5 mm face-up
Colour
Fancy Vivid Blue
Fancy colour, graded by IGI
Clarity
VS1
Eye-clean, inclusions minor at 10×
Cut
Ideal
Top grade for light return
  • I
    IGI report 709537464

    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 1.05 carat round lab grown diamond, cut with 57 facets to return the most light of any shape. Its fancy vivid blue colour is saturated and even across the stone. VS1 clarity is eye-clean, with only minor details under a loupe. Cut to ideal proportions for maximum brilliance.

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-RND-BLU-NGX-63-435

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1.05 ct RoundPrice on request · SKU CC-RND-BLU-NGX-63-435
Colour
Fancy Vivid Blue
Clarity
VS1
Cut
Ideal
IGI
709537464

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Specification

Every number, from the report.

Grading
ShapeRound
Carat1.05
ColourFancy Vivid Blue
ClarityVS1
CutIdeal
PolishExcellent
LabIGI
Report no.709537464
Proportions
Measurements6.52 - 6.56 - 3.95 mm
L/W ratio0.99
Table58.0%
Depth60.4%
Table 58.0%Depth60.4%

Profile drawn from this stone's grading report measurements.