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Cushion|Lab Grown|IGI

3.96ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG582380911

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG582380911

Diamond specifications and retailer prices

From $5,330 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $5,330 USD at Brilliant Earth
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 Brilliant Earth

About this 3.96ct lab-grown cushion diamond

This 3.96ct lab-grown cushion 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 LG582380911 or 582380911. 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

3.96
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582380911
Dimensions10.91 × 8.44 × 5.34 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm8.44 mm3.96 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582380911
Side View
Table 63.0%Crown 38.7°Girdle: THN-MEDPavilion 33.7°Culet: NoneDepth 63.3%

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: $5,330 USD|Low: $492 USD|High: $8,890 USD|Avg: $2,378 USD|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$492 USD
Retailer 3$885 USD
Retailer 8$1,036 USD
Retailer 9$1,732 USD
Retailer 2$2,154 USD
Retailer 4$2,454 USD
Retailer 7$2,705 USD
Retailer 6$2,834 USD
Brilliant Earth$5,330 USD

2 data points across 9 retailers

1 retailer

B
Brilliant Earth
7557777B · Oct 31
$5,330 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.96ct Cushion
$5,330 USD