Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG825661054

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825661054

Diamond specifications and retailer prices

From €680 EUR
£598 GBP
As of October 30, 2026
Save €4,959 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,821 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825661054 or 825661054. Listed at 20 retailers as of October 30, 2026, with a 730% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.07
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661054
Dimensions11.09 × 8.22 × 5.52 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm8.22 mm4.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661054
Side View
Table 64.0%Crown 34.7°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.2%

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 30
Current: €6,821 EUR|Low: €677 EUR|High: €6,821 EUR|Avg: €2,437 EUR
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 16€680 EUR
Retailer 7€711 EUR
Retailer 10€760 EUR
Retailer 14€895 EUR
Retailer 4€1,111 EUR
Retailer 20€1,197 EUR
Retailer 13€1,248 EUR
Retailer 2€1,271 EUR
Retailer 3€1,312 EUR
Retailer 18€1,732 EUR
Retailer 15€1,743 EUR
Retailer 19€2,513 EUR
Retailer 11€2,605 EUR
Retailer 8€2,908 EUR
Retailer 6€2,920 EUR
Retailer 17€3,066 EUR
Retailer 9€3,231 EUR
Retailer 12€5,264 EUR
Retailer 5€5,639 EUR
Brilliant Earth€6,821 EUR

30 data points across 20 retailers

20 retailers€680 EUR to €5,639 EUR

A
Cheapest Retailer
-
€680 EUR
£598 GBP
A
Retailer 2
-
€711 EUR
$794 USD
View
Final sale: no returns
Retailer 3
-
€760 EUR
$849 USD
View
Price last confirmed 14 days ago
A
Retailer 4
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€895 EUR
$1,000 USD
View
A
Retailer 5
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€1,111 EUR
$1,241 USD
View
A
Retailer 6
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€1,197 EUR
$1,337 USD
View
A
Retailer 7
-
€1,248 EUR
£1,098 GBP
View
A
Retailer 8
-
€1,271 EUR
View
A
Retailer 9
-
€1,312 EUR
$1,466 USD
View
A
Retailer 10
-
€1,732 EUR
ZAR 31,254 ZAR
View
A
Retailer 11
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€1,743 EUR
A$2,996 AUD
View
A
Retailer 12
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€2,513 EUR
$2,808 USD
View
Retailer 13
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€2,605 EUR
£2,292 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
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€2,908 EUR
$3,249 USD
View
B+
Retailer 15
-
€2,920 EUR
SGD 4,409 SGD
View
B+
Retailer 16
-
€3,066 EUR
£2,697 GBP
View
Retailer 17
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€3,231 EUR
$3,610 USD
View
Price last confirmed 13 days ago
Retailer 18
-
€5,264 EUR
$5,881 USD
View
Price last confirmed 35 days ago
B
Retailer 19
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€5,639 EUR
$6,300 USD
View
Most Expensive
Brilliant Earth
21703010Y · Oct 22
€6,821 EUR
$7,620 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from €680 EURSave up to €4,959 EUR

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
4.07ct Cushion
€680 EUR