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Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG811637858

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811637858

Diamond specifications and retailer prices

From €680 EUR
£598 GBP
As of October 30, 2026
Save €5,129 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,809 EUR at Brilliant Earth · As of October 28, 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 LG811637858 or 811637858. Listed at 16 retailers as of October 28, 2026, with prices from €680 to €5,809, a €5,129 spread on the same certified stone. Brilliant Earth lists it at €5,809. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811637858
Dimensions11.15 × 8.51 × 5.52 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm8.51 mm4.07 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811637858
Side View
Table 65.0%Crown 31.2°Girdle: THN-MEDPavilion 36°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,809 EUR|Low: €677 EUR|High: €6,310 EUR|Avg: €2,194 EUR|-7.9%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 11€680 EUR
Retailer 6€711 EUR
Retailer 8€748 EUR
Retailer 9€895 EUR
Retailer 15€1,197 EUR
Retailer 2€1,248 EUR
Retailer 12€1,279 EUR
Retailer 3€1,312 EUR
Retailer 13€1,732 EUR
Retailer 10€1,743 EUR
Retailer 14€2,513 EUR
Retailer 5€2,524 EUR
Retailer 7€2,908 EUR
Retailer 16€3,053 EUR
Retailer 4€5,639 EUR
Brilliant Earth€5,809 EUR

42 data points across 16 retailers

16 retailers€680 EUR to €5,809 EUR

A
Cheapest Retailer
-
€680 EUR
£598 GBP
A
Retailer 2
-
€711 EUR
$794 USD
View
Final sale: no returns
Retailer 3
-
€748 EUR
$836 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€895 EUR
$1,000 USD
View
A
Retailer 5
-
€1,197 EUR
$1,337 USD
View
A
Retailer 6
-
€1,248 EUR
£1,098 GBP
View
A
Retailer 7
-
€1,279 EUR
View
A
Retailer 8
-
€1,312 EUR
$1,466 USD
View
A
Retailer 9
-
€1,732 EUR
ZAR 31,254 ZAR
View
A
Retailer 10
-
€1,743 EUR
A$2,996 AUD
View
A
Retailer 11
-
€2,513 EUR
$2,808 USD
View
B+
Retailer 12
-
€2,524 EUR
£2,220 GBP
View
B+
Retailer 13
-
€2,908 EUR
$3,249 USD
View
B+
Retailer 14
-
€3,053 EUR
£2,686 GBP
View
B
Retailer 15
-
€5,639 EUR
$6,300 USD
View
Most Expensive
B
Brilliant Earth
21068407Y · Oct 28
€5,809 EUR
$6,490 USD
View
15 more retailers have this diamond
Prices start from €680 EURSave up to €5,129 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