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Cushion|Lab Grown|IGI

4.05ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG833632333

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833632333

Diamond specifications and retailer prices

From €498 EUR
£438 GBP
As of October 27, 2026
Save €2,850 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,348 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833632333 or 833632333. Listed at 16 retailers as of October 27, 2026, with prices from €498 to €3,348, a €2,850 spread on the same certified stone. Brilliant Earth lists it at €3,348. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.05
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833632333
Dimensions11.08 × 8.25 × 5.20 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm8.25 mm4.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833632333
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 63.0%

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 27
Current: €3,348 EUR|Low: €496 EUR|High: €4,252 EUR|Avg: €1,653 EUR|-21.3%
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
Retailer 17
October 29, 2026
Retailer 13€498 EUR
Retailer 4€536 EUR
Retailer 10€642 EUR
Retailer 15€685 EUR
Retailer 2€861 EUR
Retailer 5€918 EUR
Retailer 14€920 EUR
Retailer 3€1,329 EUR
Retailer 16€1,441 EUR
Retailer 8€1,732 EUR
Retailer 12€1,859 EUR
Retailer 17€1,914 EUR
Retailer 7€2,439 EUR
Retailer 6€2,494 EUR
Retailer 11€2,575 EUR
Retailer 9€2,611 EUR
Brilliant Earth€3,348 EUR

30 data points across 17 retailers

16 retailers€498 EUR to €3,348 EUR

A
Cheapest Retailer
-
€498 EUR
£438 GBP
A
Retailer 2
-
€642 EUR
HK$5,600 HKD
View
A
Retailer 3
-
€685 EUR
$765 USD
View
A
Retailer 4
-
€861 EUR
View
B+
Retailer 5
-
€918 EUR
$1,026 USD
View
A
Retailer 6
-
€920 EUR
£809 GBP
View
B+
Retailer 7
-
€1,329 EUR
$1,485 USD
View
A
Retailer 8
-
€1,441 EUR
$1,610 USD
View
B+
Retailer 9
-
€1,732 EUR
£1,524 GBP
View
B+
Retailer 10
-
€1,859 EUR
SGD 2,806 SGD
View
B+
Retailer 11
-
€1,914 EUR
$2,138 USD
View
Retailer 12
-
€2,439 EUR
$2,725 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€2,494 EUR
£2,194 GBP
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€2,575 EUR
$2,877 USD
View
Retailer 15
-
€2,611 EUR
A$4,488 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21372844A · Oct 29
€3,348 EUR
$3,740 USD
View
15 more retailers have this diamond
Prices start from €498 EURSave up to €2,850 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
4.05ct Cushion
€498 EUR