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Cushion|Lab Grown|IGI

4.01ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG842626762

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG842626762

Diamond specifications and retailer prices

From €452 EUR
$505 USD
As of October 31, 2026
Save €1,424 EUR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,876 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 4.01ct lab-grown cushion diamond

This 4.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842626762 or 842626762. Listed at 10 retailers as of October 30, 2026, with prices from €452 to €1,876, a €1,424 spread on the same certified stone. Brilliance lists it at €1,876. 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

4.01
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842626762
Dimensions9.51 × 9.43 × 5.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm9.43 mm4.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842626762
Side View
Table 67.0%Crown 39.7°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 57.5%

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 31
Current: €1,876 EUR|Low: €452 EUR|High: €1,876 EUR|Avg: €1,000 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€452 EUR
Retailer 8€477 EUR
Retailer 7€501 EUR
Retailer 3€631 EUR
Retailer 4€785 EUR
Retailer 2€830 EUR
Retailer 6€1,183 EUR
Retailer 10€1,640 EUR
Retailer 5€1,845 EUR
Brilliance€1,876 EUR

16 data points across 10 retailers

10 retailers€452 EUR to €1,876 EUR

A
Cheapest Retailer
-
€452 EUR
$505 USD
Final sale: no returns
Retailer 2
-
€477 EUR
£419 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
€501 EUR
$560 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
€631 EUR
$705 USD
View
B+
Retailer 5
-
€785 EUR
$877 USD
View
A
Retailer 6
-
€830 EUR
£730 GBP
View
A
Retailer 7
-
€1,183 EUR
$1,322 USD
View
B+
Retailer 8
-
€1,640 EUR
$1,832 USD
View
B+
Retailer 9
-
€1,845 EUR
£1,623 GBP
View
Most Expensive
B+
Brilliance
D46052001 · Oct 30
€1,876 EUR
$2,096 USD
View
9 more retailers have this diamond
Prices start from €452 EURSave up to €1,424 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
4.01ct Cushion
€452 EUR