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Cushion|Lab Grown|IGI

4.01ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG849619251

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG849619251

Diamond specifications and retailer prices

From $1,330 USD
As of October 29, 2026
Save $2,611 USD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,941 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG849619251 or 849619251. Listed at 8 retailers as of October 29, 2026, with prices from $1,330 to $3,941, a $2,611 spread on the same certified stone. MOH London lists it at $3,941. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849619251
Dimensions11.13 × 7.42 × 5.09 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.42 mm4.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849619251
Side View
Table 67.0%Crown 36.8°Girdle: THK-ETKPavilion 43.1°Culet: LargeDepth 68.6%

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: $3,941 USD|Low: $1,330 USD|High: $3,941 USD|Avg: $2,588 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$1,330 USD
Retailer 5$1,506 USD
Retailer 3$1,655 USD
Retailer 2$1,665 USD
Retailer 8$3,185 USD
Retailer 6$3,583 USD
Retailer 7$3,879 USD
MOH London$3,941 USD

8 data points across 8 retailers

8 retailers$1,330 USD to $3,941 USD

A
Cheapest Retailer
-
$1,330 USD
A
Retailer 2
-
$1,506 USD
View
B+
Retailer 3
-
$1,655 USD
View
A
Retailer 4
-
$1,665 USD
£1,311 GBP
View
B
Retailer 5
-
$3,185 USD
£2,508 GBP
View
B
Retailer 6
-
$3,583 USD
View
B
Retailer 7
-
$3,879 USD
SGD 5,242 SGD
View
Most Expensive
B
MOH London
LG849619251 · Oct 29
$3,941 USD
£3,103 GBP
View
7 more retailers have this diamond
Prices start from $1,330 USDSave up to $2,611 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
$1,330 USD