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Cushion|Lab Grown|IGI

4.04ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG779602268

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG779602268

Diamond specifications and retailer prices

From £6,254 GBP
$8,380 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £6,254 GBP 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 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779602268 or 779602268. Listed at a single retailer as of October 29, 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

4.04
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779602268
Dimensions9.33 × 9.14 × 6.04 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm9.14 mm4.04 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779602268
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 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 29
Current: £6,254 GBP|Low: £843 GBP|High: £6,254 GBP|Avg: £1,531 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
April 14, 2026
Retailer 6£843 GBP
Retailer 3£1,117 GBP
Retailer 2£1,142 GBP
Retailer 5£1,768 GBP
Retailer 4£2,464 GBP
Brilliant Earth£6,254 GBP

11 data points across 6 retailers

1 retailer

B
Brilliant Earth
17983547A · Oct 29
£6,254 GBP
$8,380 USD
View

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B
4.04ct Cushion
£6,254 GBP