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Cushion|Lab Grown|IGI

4.52ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG828643629

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828643629

Diamond specifications and retailer prices

From €577 EUR
£508 GBP
As of October 27, 2026
Save €2,851 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,428 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643629 or 828643629. Listed at 16 retailers as of October 27, 2026, with prices from €577 to €3,428, a €2,851 spread on the same certified stone. Brilliant Earth lists it at €3,428. 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

4.52
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828643629
Dimensions11.38 × 8.13 × 5.54 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm8.13 mm4.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828643629
Side View
Table 59.0%Crown 35.6°Girdle: STK-THKPavilion 30.9°Culet: NoneDepth 68.1%

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 27
Current: €3,428 EUR|Low: €576 EUR|High: €3,428 EUR|Avg: €1,885 EUR
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 14€577 EUR
Retailer 11€722 EUR
Retailer 4€783 EUR
Retailer 2€959 EUR
Retailer 16€1,024 EUR
Retailer 15€1,038 EUR
Retailer 10€1,483 EUR
Retailer 3€1,596 EUR
Retailer 7€1,937 EUR
Retailer 13€2,082 EUR
Retailer 6€2,129 EUR
Retailer 9€2,714 EUR
Retailer 8€2,743 EUR
Retailer 5€2,900 EUR
Retailer 12€2,909 EUR
Brilliant Earth€3,428 EUR

32 data points across 16 retailers

16 retailers€577 EUR to €3,428 EUR

A
Cheapest Retailer
-
€577 EUR
£508 GBP
A
Retailer 2
-
€722 EUR
HK$6,300 HKD
View
A
Retailer 3
-
€783 EUR
$875 USD
View
A
Retailer 4
-
€959 EUR
View
B+
Retailer 5
-
€1,024 EUR
$1,144 USD
View
A
Retailer 6
-
€1,038 EUR
£913 GBP
View
A
Retailer 7
-
€1,483 EUR
$1,657 USD
View
A
Retailer 8
-
€1,596 EUR
$1,783 USD
View
Retailer 9
-
€1,937 EUR
£1,704 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€2,082 EUR
SGD 3,144 SGD
View
B+
Retailer 11
-
€2,129 EUR
$2,379 USD
View
B+
Retailer 12
-
€2,714 EUR
A$4,664 AUD
View
Retailer 13
-
€2,743 EUR
$3,065 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
€2,900 EUR
£2,551 GBP
View
B+
Retailer 15
-
€2,909 EUR
$3,250 USD
View
Most Expensive
B
Brilliant Earth
21285067A · Oct 31
€3,428 EUR
$3,830 USD
View
15 more retailers have this diamond
Prices start from €577 EURSave up to €2,851 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
4.52ct Cushion
€577 EUR