CaratHunter
Plans
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 $646 SGD
$505 USD
As of October 29, 2026
Save $2,034 SGD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,680 SGD 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 $646 to $2,680, a $2,034 spread on the same certified stone. Brilliance lists it at $2,680. 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

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 29
Current: $2,680 SGD|Low: $646 SGD|High: $2,680 SGD|Avg: $1,429 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$646 SGD
Retailer 8$681 SGD
Retailer 7$716 SGD
Retailer 2$901 SGD
Retailer 3$1,121 SGD
Retailer 4$1,185 SGD
Retailer 6$1,690 SGD
Retailer 10$2,343 SGD
Retailer 5$2,635 SGD
Brilliance$2,680 SGD

16 data points across 10 retailers

10 retailers$646 SGD to $2,680 SGD

A
Cheapest Retailer
-
$646 SGD
$505 USD
Final sale: no returns
Retailer 2
-
$681 SGD
£419 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
$716 SGD
$560 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$901 SGD
$705 USD
View
B+
Retailer 5
-
$1,121 SGD
$877 USD
View
A
Retailer 6
-
$1,185 SGD
£730 GBP
View
A
Retailer 7
-
$1,690 SGD
$1,322 USD
View
B+
Retailer 8
-
$2,343 SGD
$1,832 USD
View
B+
Retailer 9
-
$2,635 SGD
£1,623 GBP
View
Most Expensive
B+
Brilliance
D46052001 · Oct 30
$2,680 SGD
$2,096 USD
View
9 more retailers have this diamond
Prices start from $646 SGDSave up to $2,034 SGD

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
$646 SGD