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Cushion|Lab Grown|IGI

4.03ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG839670553

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839670553

Diamond specifications and retailer prices

From $858 SGD
£529 GBP
As of October 27, 2026
Save $4,345 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,203 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839670553 or 839670553. Listed at 16 retailers as of October 27, 2026, with prices from $858 to $5,203, a $4,345 spread on the same certified stone. Brilliant Earth lists it at $5,203. 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

4.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670553
Dimensions10.55 × 8.07 × 5.30 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm8.07 mm4.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670553
Side View
Table 63.0%Crown 34.6°Girdle: STK-VTKPavilion 31.3°Culet: NoneDepth 65.7%

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: $5,203 SGD|Low: $841 SGD|High: $5,203 SGD|Avg: $2,460 SGD
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
Retailer 17
October 29, 2026
Retailer 4$841 SGD
Retailer 13$858 SGD
Retailer 3$1,015 SGD
Retailer 12$1,074 SGD
Retailer 17$1,331 SGD
Retailer 2$1,350 SGD
Retailer 15$1,431 SGD
Retailer 14$1,447 SGD
Retailer 9$2,420 SGD
Retailer 6$2,767 SGD
Retailer 11$2,915 SGD
Retailer 5$2,972 SGD
Retailer 8$3,940 SGD
Retailer 7$3,944 SGD
Retailer 16$4,049 SGD
Retailer 10$4,061 SGD
Brilliant Earth$5,203 SGD

24 data points across 17 retailers

16 retailers$858 SGD to $5,203 SGD

A
Cheapest Retailer
-
$858 SGD
£529 GBP
A
Retailer 2
-
$1,015 SGD
HK$6,200 HKD
View
A
Retailer 3
-
$1,074 SGD
$840 USD
View
A
Retailer 4
-
$1,331 SGD
$1,041 USD
View
A
Retailer 5
-
$1,350 SGD
€1,006 EUR
View
B+
Retailer 6
-
$1,431 SGD
$1,119 USD
View
A
Retailer 7
-
$1,447 SGD
£892 GBP
View
B+
Retailer 8
-
$2,420 SGD
$1,893 USD
View
Retailer 9
-
$2,767 SGD
£1,704 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,915 SGD
View
B+
Retailer 11
-
$2,972 SGD
$2,325 USD
View
Retailer 12
-
$3,940 SGD
A$4,741 AUD
View
Price last confirmed 22 days ago
Retailer 13
-
$3,944 SGD
$3,085 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$4,049 SGD
£2,494 GBP
View
B+
Retailer 15
-
$4,061 SGD
$3,177 USD
View
Most Expensive
B
Brilliant Earth
21808497A · Oct 29
$5,203 SGD
$4,070 USD
View
15 more retailers have this diamond
Prices start from $858 SGDSave up to $4,345 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
4.03ct Cushion
$858 SGD