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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG639406674

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG639406674

Diamond specifications and retailer prices

From $4,866 CAD
£2,743 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $4,866 CAD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639406674 or 639406674. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.02
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639406674
Dimensions11.48 × 7.84 × 5.18 mm
L/W Ratio1.46
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.48 mm7.84 mm4.02 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639406674
Side View
Table 65.0%Crown 34.5°Girdle: Slightly ThickPavilion 33.7°CuletDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $4,866 CAD|Low: $4,866 CAD|High: $4,866 CAD|Avg: $4,866 CAD
September 26, 2026
Diamond Quarter$4,866 CAD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
4.02VVS1FLG74A92CN · Oct 31
$4,866 CAD
£2,743 GBP
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B
4.02ct Radiant
$4,866 CAD