CaratHunter
Plans
Cushion|Lab Grown|IGI

4.03ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG811686938

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811686938

Diamond specifications and retailer prices

From $920 SGD
$720 USD
As of October 29, 2026
Save $4,577 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,157 SGD at Rare Carat · As of August 4, 2026
View at Rare Carat

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 LG811686938 or 811686938. Listed at 17 retailers as of October 29, 2026, with a 497% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle39.2°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811686938
Dimensions10.40 × 7.88 × 5.41 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm7.88 mm4.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811686938
Side View
Table 62.0%Crown 39.2°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 68.7%

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: $2,393 SGD|Low: $920 SGD|High: $5,791 SGD|Avg: $2,285 SGD
Retailer 1
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
October 31, 2026
Retailer 6$920 SGD
Retailer 5$965 SGD
Retailer 2$1,131 SGD
Retailer 10$1,278 SGD
Retailer 7$1,446 SGD
Retailer 14$1,447 SGD
Retailer 11$1,492 SGD
Retailer 4$2,102 SGD
Retailer 1$2,393 SGD
Retailer 13$2,767 SGD
Retailer 12$3,011 SGD
Retailer 8$3,044 SGD
Retailer 3$4,197 SGD
Retailer 9$5,497 SGD

44 data points across 14 retailers

17 retailers$920 SGD to $5,497 SGD

A
Cheapest Retailer
-
$920 SGD
$720 USD
Final sale: no returns
Retailer 2
-
$965 SGD
$755 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,131 SGD
$885 USD
View
B+
Retailer 4
-
$1,278 SGD
$1,000 USD
View
A
Retailer 5
-
$1,446 SGD
$1,131 USD
View
A
Retailer 6
-
$1,447 SGD
€1,078 EUR
View
A
Retailer 7
-
$1,492 SGD
£919 GBP
View
A
Retailer 8
-
$2,102 SGD
$1,644 USD
View
A
Retailer 9
-
$2,393 SGD
$1,872 USD
View
B+
Retailer 10
-
$2,767 SGD
£1,704 GBP
View
B+
Retailer 11
-
$2,894 SGD
$2,264 USD
View
B+
Retailer 12
-
$3,011 SGD
View
B+
Retailer 13
-
$3,044 SGD
$2,381 USD
View
Retailer 14
-
$3,121 SGD
$2,442 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$4,197 SGD
£2,585 GBP
View
B
Retailer 16
-
$5,497 SGD
$4,300 USD
View
Most Expensive
Rare Carat
N79386869NM811 · Aug 4
$6,157 SGD
$4,816 USD
View
Price last confirmed 87 days ago
16 more retailers have this diamond
Prices start from $920 SGDSave up to $4,577 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
$920 SGD