Cushion|Lab Grown|IGI

3.08ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG804643224

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804643224

Diamond specifications and retailer prices

From £357 GBP
$479 USD
As of October 29, 2026
Save £2,016 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,373 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804643224 or 804643224. Listed at 14 retailers as of October 29, 2026, with prices from £357 to £2,373, a £2,016 spread on the same certified stone. Brilliant Earth lists it at £2,373. 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

3.08
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804643224
Dimensions9.66 × 7.52 × 4.73 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm7.52 mm3.08 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804643224
Side View
Table 63.0%Crown 35.7°Girdle: THK-VTKPavilion 31.5°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,373 GBP|Low: £346 GBP|High: £2,724 GBP|Avg: £926 GBP|-4.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 5£357 GBP
Retailer 11£396 GBP
Retailer 10£597 GBP
Retailer 13£622 GBP
Retailer 14£623 GBP
Retailer 8£627 GBP
Retailer 7£653 GBP
Retailer 4£904 GBP
Retailer 12£951 GBP
Retailer 6£1,297 GBP
Retailer 3£1,433 GBP
Retailer 9£1,463 GBP
Retailer 2£1,482 GBP
Brilliant Earth£2,373 GBP

42 data points across 14 retailers

14 retailers£357 GBP to £2,373 GBP

A
Cheapest Retailer
-
£357 GBP
$479 USD
Final sale: no returns
A
Retailer 2
-
£396 GBP
$531 USD
View
A
Retailer 3
-
£597 GBP
$800 USD
View
A
Retailer 4
-
£622 GBP
$833 USD
View
B+
Retailer 5
-
£623 GBP
$835 USD
View
A
Retailer 6
-
£627 GBP
€800 EUR
View
A
Retailer 7
-
£653 GBP
View
A
Retailer 8
-
£904 GBP
$1,211 USD
View
A
Retailer 9
-
£951 GBP
$1,274 USD
View
B+
Retailer 10
-
£1,297 GBP
$1,738 USD
View
B+
Retailer 11
-
£1,433 GBP
$1,921 USD
View
B+
Retailer 12
-
£1,463 GBP
View
B+
Retailer 13
-
£1,482 GBP
$1,986 USD
View
Most Expensive
B
Brilliant Earth
21147112A · Oct 30
£2,373 GBP
$3,180 USD
View
13 more retailers have this diamond
Prices start from £357 GBPSave up to £2,016 GBP

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.

A
3.08ct Cushion
£357 GBP