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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 $505 USD
As of October 29, 2026
Save $1,591 USD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,096 USD 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 29, 2026, with prices from $505 to $2,096, a $1,591 spread on the same certified stone. Brilliance lists it at $2,096. 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
Color
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

How it works →
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 29
Current: $2,096 USD|Low: $505 USD|High: $2,096 USD|Avg: $1,116 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$505 USD
Retailer 8$533 USD
Retailer 7$560 USD
Retailer 4$755 USD
Retailer 2$877 USD
Retailer 3$927 USD
Retailer 6$1,322 USD
Retailer 10$1,832 USD
Retailer 5$2,061 USD
Brilliance$2,096 USD

15 data points across 10 retailers

10 retailers$505 USD to $2,096 USD

A
Cheapest Retailer
-
$505 USD
Final sale: no returns
Retailer 2
-
$533 USD
£419 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
$560 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$755 USD
View
B+
Retailer 5
-
$877 USD
View
A
Retailer 6
-
$927 USD
£730 GBP
View
A
Retailer 7
-
$1,322 USD
View
B+
Retailer 8
-
$1,832 USD
View
B+
Retailer 9
-
$2,061 USD
£1,623 GBP
View
Most Expensive
B+
Brilliance
D46052001 · Oct 30
$2,096 USD
View
9 more retailers have this diamond
Prices start from $505 USDSave up to $1,591 USD

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
$505 USD